25268490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 75962880

約数和(自身を除く): 50694390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 313, 345, 351, 390, 414, 585, 598, 621, 626, 690, 702, 897, 939, 1035, 1170, 1242, 1495, 1565, 1755, 1794, 1878, 2070, 2691, 2817, 2990, 3105, 3130, 3510, 4069, 4485, 4695, 5382, 5634, 6210, 7199, 8073, 8138, 8451, 8970, 9390, 12207, 13455, 14085, 14398, 16146, 16902, 20345, 21597, 24414, 26910, 28170, 35995, 36621, 40365, 40690, 42255, 43194, 61035, 64791, 71990, 73242, 80730, 84510, 93587, 107985, 109863, 122070, 129582, 183105, 187174, 194373, 215970, 219726, 280761, 323955, 366210, 388746, 467935, 549315, 561522, 647910, 842283, 935870, 971865, 1098630, 1403805, 1684566, 1943730, 2526849, 2807610, 4211415, 5053698, 8422830, 12634245, 25268490]

約数ペア:

[(1, 25268490), (2, 12634245), (3, 8422830), (5, 5053698), (6, 4211415), (9, 2807610), (10, 2526849), (13, 1943730), (15, 1684566), (18, 1403805), (23, 1098630), (26, 971865), (27, 935870), (30, 842283), (39, 647910), (45, 561522), (46, 549315), (54, 467935), (65, 388746), (69, 366210), (78, 323955), (90, 280761), (115, 219726), (117, 215970), (130, 194373), (135, 187174), (138, 183105), (195, 129582), (207, 122070), (230, 109863), (234, 107985), (270, 93587), (299, 84510), (313, 80730), (345, 73242), (351, 71990), (390, 64791), (414, 61035), (585, 43194), (598, 42255), (621, 40690), (626, 40365), (690, 36621), (702, 35995), (897, 28170), (939, 26910), (1035, 24414), (1170, 21597), (1242, 20345), (1495, 16902), (1565, 16146), (1755, 14398), (1794, 14085), (1878, 13455), (2070, 12207), (2691, 9390), (2817, 8970), (2990, 8451), (3105, 8138), (3130, 8073), (3510, 7199), (4069, 6210), (4485, 5634), (4695, 5382)]