91249740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 312238080

約数和(自身を除く): 220988340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 79, 81, 90, 92, 93, 108, 115, 124, 135, 138, 155, 158, 162, 180, 186, 207, 230, 237, 270, 276, 279, 310, 316, 324, 345, 372, 395, 405, 414, 460, 465, 474, 540, 558, 620, 621, 690, 711, 713, 790, 810, 828, 837, 930, 948, 1035, 1116, 1185, 1242, 1380, 1395, 1422, 1426, 1580, 1620, 1674, 1817, 1860, 1863, 2070, 2133, 2139, 2370, 2449, 2484, 2511, 2790, 2844, 2852, 3105, 3348, 3555, 3565, 3634, 3726, 4140, 4185, 4266, 4278, 4740, 4898, 5022, 5451, 5580, 6210, 6399, 6417, 7110, 7130, 7268, 7347, 7452, 8370, 8532, 8556, 9085, 9315, 9796, 10044, 10665, 10695, 10902, 12245, 12420, 12555, 12798, 12834, 14220, 14260, 14694, 16353, 16740, 18170, 18630, 19251, 21330, 21390, 21804, 22041, 24490, 25110, 25596, 25668, 27255, 29388, 31995, 32085, 32706, 36340, 36735, 37260, 38502, 42660, 42780, 44082, 48980, 49059, 50220, 54510, 56327, 57753, 63990, 64170, 65412, 66123, 73470, 77004, 81765, 88164, 96255, 98118, 109020, 110205, 112654, 115506, 127980, 128340, 132246, 146940, 147177, 163530, 168981, 192510, 196236, 198369, 220410, 225308, 231012, 245295, 264492, 281635, 288765, 294354, 327060, 330615, 337962, 385020, 396738, 440820, 490590, 506943, 563270, 577530, 588708, 661230, 675924, 735885, 793476, 844905, 981180, 991845, 1013886, 1126540, 1155060, 1322460, 1471770, 1520829, 1689810, 1983690, 2027772, 2534715, 2943540, 3041658, 3379620, 3967380, 4562487, 5069430, 6083316, 7604145, 9124974, 10138860, 15208290, 18249948, 22812435, 30416580, 45624870, 91249740]

約数ペア:

[(1, 91249740), (2, 45624870), (3, 30416580), (4, 22812435), (5, 18249948), (6, 15208290), (9, 10138860), (10, 9124974), (12, 7604145), (15, 6083316), (18, 5069430), (20, 4562487), (23, 3967380), (27, 3379620), (30, 3041658), (31, 2943540), (36, 2534715), (45, 2027772), (46, 1983690), (54, 1689810), (60, 1520829), (62, 1471770), (69, 1322460), (79, 1155060), (81, 1126540), (90, 1013886), (92, 991845), (93, 981180), (108, 844905), (115, 793476), (124, 735885), (135, 675924), (138, 661230), (155, 588708), (158, 577530), (162, 563270), (180, 506943), (186, 490590), (207, 440820), (230, 396738), (237, 385020), (270, 337962), (276, 330615), (279, 327060), (310, 294354), (316, 288765), (324, 281635), (345, 264492), (372, 245295), (395, 231012), (405, 225308), (414, 220410), (460, 198369), (465, 196236), (474, 192510), (540, 168981), (558, 163530), (620, 147177), (621, 146940), (690, 132246), (711, 128340), (713, 127980), (790, 115506), (810, 112654), (828, 110205), (837, 109020), (930, 98118), (948, 96255), (1035, 88164), (1116, 81765), (1185, 77004), (1242, 73470), (1380, 66123), (1395, 65412), (1422, 64170), (1426, 63990), (1580, 57753), (1620, 56327), (1674, 54510), (1817, 50220), (1860, 49059), (1863, 48980), (2070, 44082), (2133, 42780), (2139, 42660), (2370, 38502), (2449, 37260), (2484, 36735), (2511, 36340), (2790, 32706), (2844, 32085), (2852, 31995), (3105, 29388), (3348, 27255), (3555, 25668), (3565, 25596), (3634, 25110), (3726, 24490), (4140, 22041), (4185, 21804), (4266, 21390), (4278, 21330), (4740, 19251), (4898, 18630), (5022, 18170), (5451, 16740), (5580, 16353), (6210, 14694), (6399, 14260), (6417, 14220), (7110, 12834), (7130, 12798), (7268, 12555), (7347, 12420), (7452, 12245), (8370, 10902), (8532, 10695), (8556, 10665), (9085, 10044), (9315, 9796)]