51048270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 171085824

約数和(自身を除く): 120037554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 130, 138, 161, 182, 195, 207, 210, 230, 234, 271, 273, 299, 315, 322, 345, 390, 414, 455, 483, 542, 546, 585, 598, 630, 690, 805, 813, 819, 897, 910, 966, 1035, 1170, 1355, 1365, 1449, 1495, 1610, 1626, 1638, 1794, 1897, 2070, 2093, 2415, 2439, 2691, 2710, 2730, 2898, 2990, 3523, 3794, 4065, 4095, 4186, 4485, 4830, 4878, 5382, 5691, 6233, 6279, 7046, 7245, 8130, 8190, 8970, 9485, 10465, 10569, 11382, 12195, 12466, 12558, 13455, 14490, 17073, 17615, 18699, 18837, 18970, 20930, 21138, 24390, 24661, 26910, 28455, 31165, 31395, 31707, 34146, 35230, 37398, 37674, 43631, 49322, 52845, 56097, 56910, 62330, 62790, 63414, 73983, 81029, 85365, 87262, 93495, 94185, 105690, 112194, 123305, 130893, 147966, 158535, 162058, 170730, 186990, 188370, 218155, 221949, 243087, 246610, 261786, 280485, 317070, 369915, 392679, 405145, 436310, 443898, 486174, 560970, 567203, 654465, 729261, 739830, 785358, 810290, 1109745, 1134406, 1215435, 1308930, 1458522, 1701609, 1963395, 2219490, 2430870, 2836015, 3403218, 3646305, 3926790, 5104827, 5672030, 7292610, 8508045, 10209654, 17016090, 25524135, 51048270]

約数ペア:

[(1, 51048270), (2, 25524135), (3, 17016090), (5, 10209654), (6, 8508045), (7, 7292610), (9, 5672030), (10, 5104827), (13, 3926790), (14, 3646305), (15, 3403218), (18, 2836015), (21, 2430870), (23, 2219490), (26, 1963395), (30, 1701609), (35, 1458522), (39, 1308930), (42, 1215435), (45, 1134406), (46, 1109745), (63, 810290), (65, 785358), (69, 739830), (70, 729261), (78, 654465), (90, 567203), (91, 560970), (105, 486174), (115, 443898), (117, 436310), (126, 405145), (130, 392679), (138, 369915), (161, 317070), (182, 280485), (195, 261786), (207, 246610), (210, 243087), (230, 221949), (234, 218155), (271, 188370), (273, 186990), (299, 170730), (315, 162058), (322, 158535), (345, 147966), (390, 130893), (414, 123305), (455, 112194), (483, 105690), (542, 94185), (546, 93495), (585, 87262), (598, 85365), (630, 81029), (690, 73983), (805, 63414), (813, 62790), (819, 62330), (897, 56910), (910, 56097), (966, 52845), (1035, 49322), (1170, 43631), (1355, 37674), (1365, 37398), (1449, 35230), (1495, 34146), (1610, 31707), (1626, 31395), (1638, 31165), (1794, 28455), (1897, 26910), (2070, 24661), (2093, 24390), (2415, 21138), (2439, 20930), (2691, 18970), (2710, 18837), (2730, 18699), (2898, 17615), (2990, 17073), (3523, 14490), (3794, 13455), (4065, 12558), (4095, 12466), (4186, 12195), (4485, 11382), (4830, 10569), (4878, 10465), (5382, 9485), (5691, 8970), (6233, 8190), (6279, 8130), (7046, 7245)]