100900080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 200

約数和(自身を含む): 366217632

約数和(自身を除く): 265317552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 677, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1354, 1380, 1620, 1656, 1840, 1863, 2031, 2070, 2160, 2484, 2708, 2760, 3105, 3240, 3312, 3385, 3726, 4062, 4140, 4968, 5416, 5520, 6093, 6210, 6480, 6770, 7452, 8124, 8280, 9315, 9936, 10155, 10832, 12186, 12420, 13540, 14904, 15571, 16248, 16560, 18279, 18630, 20310, 24372, 24840, 27080, 29808, 30465, 31142, 32496, 36558, 37260, 40620, 46713, 48744, 49680, 54160, 54837, 60930, 62284, 73116, 74520, 77855, 81240, 91395, 93426, 97488, 109674, 121860, 124568, 140139, 146232, 149040, 155710, 162480, 182790, 186852, 219348, 233565, 243720, 249136, 274185, 280278, 292464, 311420, 365580, 373704, 420417, 438696, 467130, 487440, 548370, 560556, 622840, 700695, 731160, 747408, 840834, 877392, 934260, 1096740, 1121112, 1245680, 1261251, 1401390, 1462320, 1681668, 1868520, 2102085, 2193480, 2242224, 2522502, 2802780, 3363336, 3737040, 4204170, 4386960, 5045004, 5605560, 6306255, 6726672, 8408340, 10090008, 11211120, 12612510, 16816680, 20180016, 25225020, 33633360, 50450040, 100900080]

約数ペア:

[(1, 100900080), (2, 50450040), (3, 33633360), (4, 25225020), (5, 20180016), (6, 16816680), (8, 12612510), (9, 11211120), (10, 10090008), (12, 8408340), (15, 6726672), (16, 6306255), (18, 5605560), (20, 5045004), (23, 4386960), (24, 4204170), (27, 3737040), (30, 3363336), (36, 2802780), (40, 2522502), (45, 2242224), (46, 2193480), (48, 2102085), (54, 1868520), (60, 1681668), (69, 1462320), (72, 1401390), (80, 1261251), (81, 1245680), (90, 1121112), (92, 1096740), (108, 934260), (115, 877392), (120, 840834), (135, 747408), (138, 731160), (144, 700695), (162, 622840), (180, 560556), (184, 548370), (207, 487440), (216, 467130), (230, 438696), (240, 420417), (270, 373704), (276, 365580), (324, 311420), (345, 292464), (360, 280278), (368, 274185), (405, 249136), (414, 243720), (432, 233565), (460, 219348), (540, 186852), (552, 182790), (621, 162480), (648, 155710), (677, 149040), (690, 146232), (720, 140139), (810, 124568), (828, 121860), (920, 109674), (1035, 97488), (1080, 93426), (1104, 91395), (1242, 81240), (1296, 77855), (1354, 74520), (1380, 73116), (1620, 62284), (1656, 60930), (1840, 54837), (1863, 54160), (2031, 49680), (2070, 48744), (2160, 46713), (2484, 40620), (2708, 37260), (2760, 36558), (3105, 32496), (3240, 31142), (3312, 30465), (3385, 29808), (3726, 27080), (4062, 24840), (4140, 24372), (4968, 20310), (5416, 18630), (5520, 18279), (6093, 16560), (6210, 16248), (6480, 15571), (6770, 14904), (7452, 13540), (8124, 12420), (8280, 12186), (9315, 10832), (9936, 10155)]