553887180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 432

約数和(自身を含む): 2216077920

約数和(自身を除く): 1662190740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 121, 126, 132, 135, 140, 147, 154, 165, 173, 180, 189, 196, 198, 210, 220, 231, 242, 245, 252, 270, 294, 297, 308, 315, 330, 346, 363, 378, 385, 396, 420, 441, 462, 484, 490, 495, 519, 539, 540, 588, 594, 605, 630, 660, 692, 693, 726, 735, 756, 770, 847, 865, 882, 924, 945, 980, 990, 1038, 1078, 1089, 1155, 1188, 1210, 1211, 1260, 1323, 1386, 1452, 1470, 1485, 1540, 1557, 1617, 1694, 1730, 1764, 1815, 1890, 1903, 1980, 2076, 2079, 2156, 2178, 2205, 2310, 2420, 2422, 2541, 2595, 2646, 2695, 2772, 2940, 2970, 3114, 3234, 3267, 3388, 3460, 3465, 3630, 3633, 3780, 3806, 4158, 4235, 4356, 4410, 4620, 4671, 4844, 4851, 5082, 5190, 5292, 5390, 5445, 5709, 5929, 5940, 6055, 6228, 6468, 6534, 6615, 6930, 7260, 7266, 7612, 7623, 7785, 8085, 8316, 8470, 8477, 8820, 9342, 9515, 9702, 10164, 10380, 10395, 10780, 10890, 10899, 11418, 11858, 12110, 12705, 13068, 13230, 13321, 13860, 14532, 14553, 15246, 15570, 16170, 16335, 16940, 16954, 17127, 17787, 18165, 18684, 19030, 19404, 20790, 20933, 21780, 21798, 22836, 22869, 23355, 23716, 24220, 24255, 25410, 25431, 26460, 26642, 28545, 29106, 29645, 30492, 31140, 32340, 32670, 32697, 33908, 34254, 35574, 36330, 38060, 38115, 39963, 41580, 41866, 42385, 43596, 45738, 46710, 48510, 50820, 50862, 51381, 53284, 53361, 54495, 57090, 58212, 59290, 62799, 65340, 65394, 66605, 68508, 71148, 72660, 72765, 76230, 76293, 79926, 83732, 84770, 85635, 88935, 91476, 93247, 93420, 97020, 101724, 102762, 104665, 106722, 108990, 114180, 114345, 118580, 119889, 125598, 127155, 130788, 133210, 145530, 146531, 152460, 152586, 159852, 160083, 163485, 169540, 171270, 177870, 186494, 188397, 199815, 205524, 209330, 213444, 217980, 228690, 228879, 239778, 251196, 254310, 256905, 266420, 266805, 279741, 291060, 293062, 305172, 313995, 320166, 326970, 342540, 355740, 359667, 372988, 376794, 381465, 399630, 418660, 439593, 457380, 457758, 466235, 479556, 508620, 513810, 533610, 559482, 565191, 586124, 599445, 627990, 640332, 653940, 719334, 732655, 753588, 762930, 799260, 800415, 839223, 879186, 915516, 932470, 941985, 1025717, 1027620, 1067220, 1118964, 1130382, 1144395, 1198890, 1255980, 1318779, 1398705, 1438668, 1465310, 1525860, 1600830, 1678446, 1758372, 1798335, 1864940, 1883970, 2051434, 2197965, 2260764, 2288790, 2397780, 2517669, 2637558, 2797410, 2825955, 2930620, 3077151, 3201660, 3356892, 3596670, 3767940, 3956337, 4102868, 4196115, 4395930, 4577580, 5035338, 5128585, 5275116, 5594820, 5651910, 6154302, 6593895, 7193340, 7912674, 8392230, 8791860, 9231453, 10070676, 10257170, 11303820, 12308604, 12588345, 13187790, 15385755, 15825348, 16784460, 18462906, 19781685, 20514340, 25176690, 26375580, 27694359, 30771510, 36925812, 39563370, 46157265, 50353380, 55388718, 61543020, 79126740, 92314530, 110777436, 138471795, 184629060, 276943590, 553887180]

約数ペア:

[(1, 553887180), (2, 276943590), (3, 184629060), (4, 138471795), (5, 110777436), (6, 92314530), (7, 79126740), (9, 61543020), (10, 55388718), (11, 50353380), (12, 46157265), (14, 39563370), (15, 36925812), (18, 30771510), (20, 27694359), (21, 26375580), (22, 25176690), (27, 20514340), (28, 19781685), (30, 18462906), (33, 16784460), (35, 15825348), (36, 15385755), (42, 13187790), (44, 12588345), (45, 12308604), (49, 11303820), (54, 10257170), (55, 10070676), (60, 9231453), (63, 8791860), (66, 8392230), (70, 7912674), (77, 7193340), (84, 6593895), (90, 6154302), (98, 5651910), (99, 5594820), (105, 5275116), (108, 5128585), (110, 5035338), (121, 4577580), (126, 4395930), (132, 4196115), (135, 4102868), (140, 3956337), (147, 3767940), (154, 3596670), (165, 3356892), (173, 3201660), (180, 3077151), (189, 2930620), (196, 2825955), (198, 2797410), (210, 2637558), (220, 2517669), (231, 2397780), (242, 2288790), (245, 2260764), (252, 2197965), (270, 2051434), (294, 1883970), (297, 1864940), (308, 1798335), (315, 1758372), (330, 1678446), (346, 1600830), (363, 1525860), (378, 1465310), (385, 1438668), (396, 1398705), (420, 1318779), (441, 1255980), (462, 1198890), (484, 1144395), (490, 1130382), (495, 1118964), (519, 1067220), (539, 1027620), (540, 1025717), (588, 941985), (594, 932470), (605, 915516), (630, 879186), (660, 839223), (692, 800415), (693, 799260), (726, 762930), (735, 753588), (756, 732655), (770, 719334), (847, 653940), (865, 640332), (882, 627990), (924, 599445), (945, 586124), (980, 565191), (990, 559482), (1038, 533610), (1078, 513810), (1089, 508620), (1155, 479556), (1188, 466235), (1210, 457758), (1211, 457380), (1260, 439593), (1323, 418660), (1386, 399630), (1452, 381465), (1470, 376794), (1485, 372988), (1540, 359667), (1557, 355740), (1617, 342540), (1694, 326970), (1730, 320166), (1764, 313995), (1815, 305172), (1890, 293062), (1903, 291060), (1980, 279741), (2076, 266805), (2079, 266420), (2156, 256905), (2178, 254310), (2205, 251196), (2310, 239778), (2420, 228879), (2422, 228690), (2541, 217980), (2595, 213444), (2646, 209330), (2695, 205524), (2772, 199815), (2940, 188397), (2970, 186494), (3114, 177870), (3234, 171270), (3267, 169540), (3388, 163485), (3460, 160083), (3465, 159852), (3630, 152586), (3633, 152460), (3780, 146531), (3806, 145530), (4158, 133210), (4235, 130788), (4356, 127155), (4410, 125598), (4620, 119889), (4671, 118580), (4844, 114345), (4851, 114180), (5082, 108990), (5190, 106722), (5292, 104665), (5390, 102762), (5445, 101724), (5709, 97020), (5929, 93420), (5940, 93247), (6055, 91476), (6228, 88935), (6468, 85635), (6534, 84770), (6615, 83732), (6930, 79926), (7260, 76293), (7266, 76230), (7612, 72765), (7623, 72660), (7785, 71148), (8085, 68508), (8316, 66605), (8470, 65394), (8477, 65340), (8820, 62799), (9342, 59290), (9515, 58212), (9702, 57090), (10164, 54495), (10380, 53361), (10395, 53284), (10780, 51381), (10890, 50862), (10899, 50820), (11418, 48510), (11858, 46710), (12110, 45738), (12705, 43596), (13068, 42385), (13230, 41866), (13321, 41580), (13860, 39963), (14532, 38115), (14553, 38060), (15246, 36330), (15570, 35574), (16170, 34254), (16335, 33908), (16940, 32697), (16954, 32670), (17127, 32340), (17787, 31140), (18165, 30492), (18684, 29645), (19030, 29106), (19404, 28545), (20790, 26642), (20933, 26460), (21780, 25431), (21798, 25410), (22836, 24255), (22869, 24220), (23355, 23716)]