69609540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 279982080

約数和(自身を除く): 210372540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 33, 35, 38, 39, 42, 44, 52, 55, 57, 60, 61, 65, 66, 70, 76, 77, 78, 84, 91, 95, 105, 110, 114, 122, 130, 132, 133, 140, 143, 154, 156, 165, 182, 183, 190, 195, 209, 210, 220, 228, 231, 244, 247, 260, 266, 273, 285, 286, 305, 308, 330, 364, 366, 380, 385, 390, 399, 418, 420, 427, 429, 455, 462, 494, 532, 546, 570, 572, 610, 627, 660, 665, 671, 715, 732, 741, 770, 780, 793, 798, 836, 854, 858, 910, 915, 924, 988, 1001, 1045, 1092, 1140, 1155, 1159, 1220, 1235, 1254, 1281, 1330, 1342, 1365, 1430, 1463, 1482, 1540, 1586, 1596, 1708, 1716, 1729, 1820, 1830, 1995, 2002, 2013, 2090, 2135, 2145, 2310, 2318, 2379, 2470, 2508, 2562, 2660, 2684, 2717, 2730, 2860, 2926, 2964, 3003, 3135, 3172, 3355, 3458, 3477, 3660, 3705, 3965, 3990, 4004, 4026, 4180, 4270, 4290, 4389, 4620, 4636, 4697, 4758, 4940, 5005, 5124, 5187, 5434, 5460, 5551, 5795, 5852, 6006, 6270, 6405, 6710, 6916, 6954, 7315, 7410, 7930, 7980, 8052, 8113, 8151, 8540, 8580, 8645, 8723, 8778, 9394, 9516, 10010, 10065, 10374, 10868, 11102, 11590, 11895, 12012, 12540, 12749, 12810, 13420, 13585, 13908, 14091, 14630, 14820, 15015, 15067, 15860, 16226, 16302, 16653, 17290, 17385, 17446, 17556, 18788, 19019, 20020, 20130, 20748, 21945, 22204, 23180, 23485, 23790, 24339, 25498, 25620, 25935, 26169, 27170, 27755, 28182, 29260, 30030, 30134, 32452, 32604, 33306, 34580, 34770, 34892, 38038, 38247, 40260, 40565, 40755, 43615, 43890, 45201, 46970, 47580, 48678, 50996, 51870, 52338, 54340, 55510, 56364, 57057, 60060, 60268, 61061, 63745, 66612, 69540, 70455, 75335, 76076, 76494, 81130, 81510, 83265, 87230, 87780, 89243, 90402, 93940, 95095, 97356, 103740, 104676, 105469, 111020, 114114, 121695, 122122, 127490, 130845, 140910, 150670, 152988, 162260, 163020, 165737, 166530, 174460, 178486, 180804, 183183, 190190, 191235, 210938, 226005, 228228, 243390, 244244, 254980, 261690, 267729, 281820, 285285, 301340, 305305, 316407, 331474, 333060, 356972, 366366, 380380, 382470, 421876, 446215, 452010, 486780, 497211, 523380, 527345, 535458, 570570, 610610, 632814, 662948, 732732, 764940, 828685, 892430, 904020, 915915, 994422, 1054690, 1070916, 1141140, 1160159, 1221220, 1265628, 1338645, 1582035, 1657370, 1784860, 1831830, 1988844, 2109380, 2320318, 2486055, 2677290, 3164070, 3314740, 3480477, 3663660, 4640636, 4972110, 5354580, 5800795, 6328140, 6960954, 9944220, 11601590, 13921908, 17402385, 23203180, 34804770, 69609540]

約数ペア:

[(1, 69609540), (2, 34804770), (3, 23203180), (4, 17402385), (5, 13921908), (6, 11601590), (7, 9944220), (10, 6960954), (11, 6328140), (12, 5800795), (13, 5354580), (14, 4972110), (15, 4640636), (19, 3663660), (20, 3480477), (21, 3314740), (22, 3164070), (26, 2677290), (28, 2486055), (30, 2320318), (33, 2109380), (35, 1988844), (38, 1831830), (39, 1784860), (42, 1657370), (44, 1582035), (52, 1338645), (55, 1265628), (57, 1221220), (60, 1160159), (61, 1141140), (65, 1070916), (66, 1054690), (70, 994422), (76, 915915), (77, 904020), (78, 892430), (84, 828685), (91, 764940), (95, 732732), (105, 662948), (110, 632814), (114, 610610), (122, 570570), (130, 535458), (132, 527345), (133, 523380), (140, 497211), (143, 486780), (154, 452010), (156, 446215), (165, 421876), (182, 382470), (183, 380380), (190, 366366), (195, 356972), (209, 333060), (210, 331474), (220, 316407), (228, 305305), (231, 301340), (244, 285285), (247, 281820), (260, 267729), (266, 261690), (273, 254980), (285, 244244), (286, 243390), (305, 228228), (308, 226005), (330, 210938), (364, 191235), (366, 190190), (380, 183183), (385, 180804), (390, 178486), (399, 174460), (418, 166530), (420, 165737), (427, 163020), (429, 162260), (455, 152988), (462, 150670), (494, 140910), (532, 130845), (546, 127490), (570, 122122), (572, 121695), (610, 114114), (627, 111020), (660, 105469), (665, 104676), (671, 103740), (715, 97356), (732, 95095), (741, 93940), (770, 90402), (780, 89243), (793, 87780), (798, 87230), (836, 83265), (854, 81510), (858, 81130), (910, 76494), (915, 76076), (924, 75335), (988, 70455), (1001, 69540), (1045, 66612), (1092, 63745), (1140, 61061), (1155, 60268), (1159, 60060), (1220, 57057), (1235, 56364), (1254, 55510), (1281, 54340), (1330, 52338), (1342, 51870), (1365, 50996), (1430, 48678), (1463, 47580), (1482, 46970), (1540, 45201), (1586, 43890), (1596, 43615), (1708, 40755), (1716, 40565), (1729, 40260), (1820, 38247), (1830, 38038), (1995, 34892), (2002, 34770), (2013, 34580), (2090, 33306), (2135, 32604), (2145, 32452), (2310, 30134), (2318, 30030), (2379, 29260), (2470, 28182), (2508, 27755), (2562, 27170), (2660, 26169), (2684, 25935), (2717, 25620), (2730, 25498), (2860, 24339), (2926, 23790), (2964, 23485), (3003, 23180), (3135, 22204), (3172, 21945), (3355, 20748), (3458, 20130), (3477, 20020), (3660, 19019), (3705, 18788), (3965, 17556), (3990, 17446), (4004, 17385), (4026, 17290), (4180, 16653), (4270, 16302), (4290, 16226), (4389, 15860), (4620, 15067), (4636, 15015), (4697, 14820), (4758, 14630), (4940, 14091), (5005, 13908), (5124, 13585), (5187, 13420), (5434, 12810), (5460, 12749), (5551, 12540), (5795, 12012), (5852, 11895), (6006, 11590), (6270, 11102), (6405, 10868), (6710, 10374), (6916, 10065), (6954, 10010), (7315, 9516), (7410, 9394), (7930, 8778), (7980, 8723), (8052, 8645), (8113, 8580), (8151, 8540)]