90383304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 267033600

約数和(自身を除く): 176650296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 444, 456, 487, 627, 703, 814, 836, 888, 974, 1221, 1254, 1406, 1461, 1628, 1672, 1948, 2109, 2442, 2508, 2812, 2922, 3256, 3896, 4218, 4884, 5016, 5357, 5624, 5844, 7733, 8436, 9253, 9768, 10714, 11688, 15466, 16071, 16872, 18019, 18506, 21428, 23199, 27759, 30932, 32142, 36038, 37012, 42856, 46398, 54057, 55518, 61864, 64284, 72076, 74024, 92796, 101783, 108114, 111036, 128568, 144152, 185592, 198209, 203566, 216228, 222072, 305349, 342361, 396418, 407132, 432456, 594627, 610698, 684722, 792836, 814264, 1027083, 1189254, 1221396, 1369444, 1585672, 2054166, 2378508, 2442792, 2738888, 3765971, 4108332, 4757016, 7531942, 8216664, 11297913, 15063884, 22595826, 30127768, 45191652, 90383304]

約数ペア:

[(1, 90383304), (2, 45191652), (3, 30127768), (4, 22595826), (6, 15063884), (8, 11297913), (11, 8216664), (12, 7531942), (19, 4757016), (22, 4108332), (24, 3765971), (33, 2738888), (37, 2442792), (38, 2378508), (44, 2054166), (57, 1585672), (66, 1369444), (74, 1221396), (76, 1189254), (88, 1027083), (111, 814264), (114, 792836), (132, 684722), (148, 610698), (152, 594627), (209, 432456), (222, 407132), (228, 396418), (264, 342361), (296, 305349), (407, 222072), (418, 216228), (444, 203566), (456, 198209), (487, 185592), (627, 144152), (703, 128568), (814, 111036), (836, 108114), (888, 101783), (974, 92796), (1221, 74024), (1254, 72076), (1406, 64284), (1461, 61864), (1628, 55518), (1672, 54057), (1948, 46398), (2109, 42856), (2442, 37012), (2508, 36038), (2812, 32142), (2922, 30932), (3256, 27759), (3896, 23199), (4218, 21428), (4884, 18506), (5016, 18019), (5357, 16872), (5624, 16071), (5844, 15466), (7733, 11688), (8436, 10714), (9253, 9768)]