90087660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 310181760

約数和(自身を除く): 220094100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 313, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 626, 702, 738, 780, 820, 939, 1066, 1107, 1170, 1230, 1252, 1404, 1476, 1565, 1599, 1755, 1845, 1878, 2132, 2214, 2340, 2460, 2665, 2817, 3130, 3198, 3510, 3690, 3756, 4069, 4428, 4695, 4797, 5330, 5535, 5634, 6260, 6396, 7020, 7380, 7995, 8138, 8451, 9390, 9594, 10660, 11070, 11268, 12207, 12833, 14085, 14391, 15990, 16276, 16902, 18780, 19188, 20345, 22140, 23985, 24414, 25666, 28170, 28782, 31980, 33804, 36621, 38499, 40690, 42255, 47970, 48828, 51332, 56340, 57564, 61035, 64165, 71955, 73242, 76998, 81380, 84510, 95940, 109863, 115497, 122070, 128330, 143910, 146484, 153996, 166829, 169020, 183105, 192495, 219726, 230994, 244140, 256660, 287820, 333658, 346491, 366210, 384990, 439452, 461988, 500487, 549315, 577485, 667316, 692982, 732420, 769980, 834145, 1000974, 1098630, 1154970, 1385964, 1501461, 1668290, 1732455, 2001948, 2197260, 2309940, 2502435, 3002922, 3336580, 3464910, 4504383, 5004870, 6005844, 6929820, 7507305, 9008766, 10009740, 15014610, 18017532, 22521915, 30029220, 45043830, 90087660]

約数ペア:

[(1, 90087660), (2, 45043830), (3, 30029220), (4, 22521915), (5, 18017532), (6, 15014610), (9, 10009740), (10, 9008766), (12, 7507305), (13, 6929820), (15, 6005844), (18, 5004870), (20, 4504383), (26, 3464910), (27, 3336580), (30, 3002922), (36, 2502435), (39, 2309940), (41, 2197260), (45, 2001948), (52, 1732455), (54, 1668290), (60, 1501461), (65, 1385964), (78, 1154970), (82, 1098630), (90, 1000974), (108, 834145), (117, 769980), (123, 732420), (130, 692982), (135, 667316), (156, 577485), (164, 549315), (180, 500487), (195, 461988), (205, 439452), (234, 384990), (246, 366210), (260, 346491), (270, 333658), (313, 287820), (351, 256660), (369, 244140), (390, 230994), (410, 219726), (468, 192495), (492, 183105), (533, 169020), (540, 166829), (585, 153996), (615, 146484), (626, 143910), (702, 128330), (738, 122070), (780, 115497), (820, 109863), (939, 95940), (1066, 84510), (1107, 81380), (1170, 76998), (1230, 73242), (1252, 71955), (1404, 64165), (1476, 61035), (1565, 57564), (1599, 56340), (1755, 51332), (1845, 48828), (1878, 47970), (2132, 42255), (2214, 40690), (2340, 38499), (2460, 36621), (2665, 33804), (2817, 31980), (3130, 28782), (3198, 28170), (3510, 25666), (3690, 24414), (3756, 23985), (4069, 22140), (4428, 20345), (4695, 19188), (4797, 18780), (5330, 16902), (5535, 16276), (5634, 15990), (6260, 14391), (6396, 14085), (7020, 12833), (7380, 12207), (7995, 11268), (8138, 11070), (8451, 10660), (9390, 9594)]