101277280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 281957760

約数和(自身を除く): 180680480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 32, 40, 46, 52, 58, 65, 73, 80, 92, 104, 115, 116, 130, 145, 146, 160, 184, 208, 230, 232, 260, 290, 292, 299, 365, 368, 377, 416, 460, 464, 520, 580, 584, 598, 667, 730, 736, 754, 920, 928, 949, 1040, 1160, 1168, 1196, 1334, 1460, 1495, 1508, 1679, 1840, 1885, 1898, 2080, 2117, 2320, 2336, 2392, 2668, 2920, 2990, 3016, 3335, 3358, 3680, 3770, 3796, 4234, 4640, 4745, 4784, 5336, 5840, 5980, 6032, 6670, 6716, 7540, 7592, 8395, 8468, 8671, 9490, 9568, 10585, 10672, 11680, 11960, 12064, 13340, 13432, 15080, 15184, 16790, 16936, 17342, 18980, 21170, 21344, 21827, 23920, 26680, 26864, 27521, 30160, 30368, 33580, 33872, 34684, 37960, 42340, 43355, 43654, 47840, 48691, 53360, 53728, 55042, 60320, 67160, 67744, 69368, 75920, 84680, 86710, 87308, 97382, 106720, 109135, 110084, 134320, 137605, 138736, 151840, 169360, 173420, 174616, 194764, 218270, 220168, 243455, 268640, 275210, 277472, 338720, 346840, 349232, 389528, 436540, 440336, 486910, 550420, 632983, 693680, 698464, 779056, 873080, 880672, 973820, 1100840, 1265966, 1387360, 1558112, 1746160, 1947640, 2201680, 2531932, 3164915, 3492320, 3895280, 4403360, 5063864, 6329830, 7790560, 10127728, 12659660, 20255456, 25319320, 50638640, 101277280]

約数ペア:

[(1, 101277280), (2, 50638640), (4, 25319320), (5, 20255456), (8, 12659660), (10, 10127728), (13, 7790560), (16, 6329830), (20, 5063864), (23, 4403360), (26, 3895280), (29, 3492320), (32, 3164915), (40, 2531932), (46, 2201680), (52, 1947640), (58, 1746160), (65, 1558112), (73, 1387360), (80, 1265966), (92, 1100840), (104, 973820), (115, 880672), (116, 873080), (130, 779056), (145, 698464), (146, 693680), (160, 632983), (184, 550420), (208, 486910), (230, 440336), (232, 436540), (260, 389528), (290, 349232), (292, 346840), (299, 338720), (365, 277472), (368, 275210), (377, 268640), (416, 243455), (460, 220168), (464, 218270), (520, 194764), (580, 174616), (584, 173420), (598, 169360), (667, 151840), (730, 138736), (736, 137605), (754, 134320), (920, 110084), (928, 109135), (949, 106720), (1040, 97382), (1160, 87308), (1168, 86710), (1196, 84680), (1334, 75920), (1460, 69368), (1495, 67744), (1508, 67160), (1679, 60320), (1840, 55042), (1885, 53728), (1898, 53360), (2080, 48691), (2117, 47840), (2320, 43654), (2336, 43355), (2392, 42340), (2668, 37960), (2920, 34684), (2990, 33872), (3016, 33580), (3335, 30368), (3358, 30160), (3680, 27521), (3770, 26864), (3796, 26680), (4234, 23920), (4640, 21827), (4745, 21344), (4784, 21170), (5336, 18980), (5840, 17342), (5980, 16936), (6032, 16790), (6670, 15184), (6716, 15080), (7540, 13432), (7592, 13340), (8395, 12064), (8468, 11960), (8671, 11680), (9490, 10672), (9568, 10585)]