85791160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 250344000

約数和(自身を除く): 164552840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 70, 74, 91, 98, 104, 130, 140, 148, 169, 182, 185, 196, 245, 259, 260, 280, 296, 338, 343, 364, 370, 392, 455, 481, 490, 518, 520, 637, 676, 686, 728, 740, 845, 910, 962, 980, 1036, 1183, 1274, 1295, 1352, 1372, 1480, 1690, 1715, 1813, 1820, 1924, 1960, 2072, 2366, 2405, 2548, 2590, 2744, 3185, 3367, 3380, 3430, 3626, 3640, 3848, 4459, 4732, 4810, 5096, 5180, 5915, 6253, 6370, 6734, 6760, 6860, 7252, 8281, 8918, 9065, 9464, 9620, 10360, 11830, 12506, 12691, 12740, 13468, 13720, 14504, 16562, 16835, 17836, 18130, 19240, 22295, 23569, 23660, 25012, 25382, 25480, 26936, 31265, 33124, 33670, 35672, 36260, 41405, 43771, 44590, 47138, 47320, 50024, 50764, 57967, 62530, 63455, 66248, 67340, 72520, 82810, 87542, 89180, 94276, 101528, 115934, 117845, 125060, 126910, 134680, 164983, 165620, 175084, 178360, 188552, 218855, 231868, 235690, 250120, 253820, 289835, 306397, 329966, 331240, 350168, 437710, 463736, 471380, 507640, 579670, 612794, 659932, 824915, 875420, 942760, 1159340, 1225588, 1319864, 1531985, 1649830, 1750840, 2144779, 2318680, 2451176, 3063970, 3299660, 4289558, 6127940, 6599320, 8579116, 10723895, 12255880, 17158232, 21447790, 42895580, 85791160]

約数ペア:

[(1, 85791160), (2, 42895580), (4, 21447790), (5, 17158232), (7, 12255880), (8, 10723895), (10, 8579116), (13, 6599320), (14, 6127940), (20, 4289558), (26, 3299660), (28, 3063970), (35, 2451176), (37, 2318680), (40, 2144779), (49, 1750840), (52, 1649830), (56, 1531985), (65, 1319864), (70, 1225588), (74, 1159340), (91, 942760), (98, 875420), (104, 824915), (130, 659932), (140, 612794), (148, 579670), (169, 507640), (182, 471380), (185, 463736), (196, 437710), (245, 350168), (259, 331240), (260, 329966), (280, 306397), (296, 289835), (338, 253820), (343, 250120), (364, 235690), (370, 231868), (392, 218855), (455, 188552), (481, 178360), (490, 175084), (518, 165620), (520, 164983), (637, 134680), (676, 126910), (686, 125060), (728, 117845), (740, 115934), (845, 101528), (910, 94276), (962, 89180), (980, 87542), (1036, 82810), (1183, 72520), (1274, 67340), (1295, 66248), (1352, 63455), (1372, 62530), (1480, 57967), (1690, 50764), (1715, 50024), (1813, 47320), (1820, 47138), (1924, 44590), (1960, 43771), (2072, 41405), (2366, 36260), (2405, 35672), (2548, 33670), (2590, 33124), (2744, 31265), (3185, 26936), (3367, 25480), (3380, 25382), (3430, 25012), (3626, 23660), (3640, 23569), (3848, 22295), (4459, 19240), (4732, 18130), (4810, 17836), (5096, 16835), (5180, 16562), (5915, 14504), (6253, 13720), (6370, 13468), (6734, 12740), (6760, 12691), (6860, 12506), (7252, 11830), (8281, 10360), (8918, 9620), (9065, 9464)]