215942760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 812306880

約数和(自身を除く): 596364120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 81, 83, 88, 90, 99, 108, 110, 120, 132, 135, 146, 162, 165, 166, 180, 198, 216, 219, 220, 249, 264, 270, 292, 297, 324, 330, 332, 360, 365, 396, 405, 415, 438, 440, 495, 498, 540, 584, 594, 648, 657, 660, 664, 730, 747, 792, 803, 810, 830, 876, 891, 913, 990, 996, 1080, 1095, 1188, 1245, 1314, 1320, 1460, 1485, 1494, 1606, 1620, 1660, 1752, 1782, 1826, 1971, 1980, 1992, 2190, 2241, 2376, 2409, 2490, 2628, 2739, 2920, 2970, 2988, 3212, 3240, 3285, 3320, 3564, 3652, 3735, 3942, 3960, 4015, 4380, 4455, 4482, 4565, 4818, 4980, 5256, 5478, 5913, 5940, 5976, 6059, 6424, 6570, 6723, 7128, 7227, 7304, 7470, 7884, 8030, 8217, 8760, 8910, 8964, 9130, 9636, 9855, 9960, 10956, 11205, 11826, 11880, 12045, 12118, 13140, 13446, 13695, 14454, 14940, 15768, 16060, 16434, 17820, 17928, 18177, 18260, 19272, 19710, 21681, 21912, 22410, 23652, 24090, 24236, 24651, 26280, 26892, 27390, 28908, 29565, 29880, 30295, 32120, 32868, 33615, 35640, 36135, 36354, 36520, 39420, 41085, 43362, 44820, 47304, 48180, 48472, 49302, 53784, 54531, 54780, 57816, 59130, 60590, 65043, 65736, 66649, 67230, 72270, 72708, 73953, 78840, 82170, 86724, 89640, 90885, 96360, 98604, 108405, 109062, 109560, 118260, 121180, 123255, 130086, 133298, 134460, 144540, 145416, 147906, 163593, 164340, 173448, 181770, 197208, 199947, 216810, 218124, 236520, 242360, 246510, 260172, 266596, 268920, 272655, 289080, 295812, 325215, 327186, 328680, 333245, 363540, 369765, 399894, 433620, 436248, 490779, 493020, 520344, 533192, 545310, 591624, 599841, 650430, 654372, 666490, 727080, 739530, 799788, 817965, 867240, 981558, 986040, 999735, 1090620, 1199682, 1300860, 1308744, 1332980, 1479060, 1599576, 1635930, 1799523, 1963116, 1999470, 2181240, 2399364, 2453895, 2601720, 2665960, 2958120, 2999205, 3271860, 3599046, 3926232, 3998940, 4798728, 4907790, 5398569, 5998410, 6543720, 7198092, 7997880, 8997615, 9815580, 10797138, 11996820, 14396184, 17995230, 19631160, 21594276, 23993640, 26992845, 35990460, 43188552, 53985690, 71980920, 107971380, 215942760]

約数ペア:

[(1, 215942760), (2, 107971380), (3, 71980920), (4, 53985690), (5, 43188552), (6, 35990460), (8, 26992845), (9, 23993640), (10, 21594276), (11, 19631160), (12, 17995230), (15, 14396184), (18, 11996820), (20, 10797138), (22, 9815580), (24, 8997615), (27, 7997880), (30, 7198092), (33, 6543720), (36, 5998410), (40, 5398569), (44, 4907790), (45, 4798728), (54, 3998940), (55, 3926232), (60, 3599046), (66, 3271860), (72, 2999205), (73, 2958120), (81, 2665960), (83, 2601720), (88, 2453895), (90, 2399364), (99, 2181240), (108, 1999470), (110, 1963116), (120, 1799523), (132, 1635930), (135, 1599576), (146, 1479060), (162, 1332980), (165, 1308744), (166, 1300860), (180, 1199682), (198, 1090620), (216, 999735), (219, 986040), (220, 981558), (249, 867240), (264, 817965), (270, 799788), (292, 739530), (297, 727080), (324, 666490), (330, 654372), (332, 650430), (360, 599841), (365, 591624), (396, 545310), (405, 533192), (415, 520344), (438, 493020), (440, 490779), (495, 436248), (498, 433620), (540, 399894), (584, 369765), (594, 363540), (648, 333245), (657, 328680), (660, 327186), (664, 325215), (730, 295812), (747, 289080), (792, 272655), (803, 268920), (810, 266596), (830, 260172), (876, 246510), (891, 242360), (913, 236520), (990, 218124), (996, 216810), (1080, 199947), (1095, 197208), (1188, 181770), (1245, 173448), (1314, 164340), (1320, 163593), (1460, 147906), (1485, 145416), (1494, 144540), (1606, 134460), (1620, 133298), (1660, 130086), (1752, 123255), (1782, 121180), (1826, 118260), (1971, 109560), (1980, 109062), (1992, 108405), (2190, 98604), (2241, 96360), (2376, 90885), (2409, 89640), (2490, 86724), (2628, 82170), (2739, 78840), (2920, 73953), (2970, 72708), (2988, 72270), (3212, 67230), (3240, 66649), (3285, 65736), (3320, 65043), (3564, 60590), (3652, 59130), (3735, 57816), (3942, 54780), (3960, 54531), (4015, 53784), (4380, 49302), (4455, 48472), (4482, 48180), (4565, 47304), (4818, 44820), (4980, 43362), (5256, 41085), (5478, 39420), (5913, 36520), (5940, 36354), (5976, 36135), (6059, 35640), (6424, 33615), (6570, 32868), (6723, 32120), (7128, 30295), (7227, 29880), (7304, 29565), (7470, 28908), (7884, 27390), (8030, 26892), (8217, 26280), (8760, 24651), (8910, 24236), (8964, 24090), (9130, 23652), (9636, 22410), (9855, 21912), (9960, 21681), (10956, 19710), (11205, 19272), (11826, 18260), (11880, 18177), (12045, 17928), (12118, 17820), (13140, 16434), (13446, 16060), (13695, 15768), (14454, 14940)]