85254390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 162955530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 107, 117, 130, 135, 195, 214, 227, 234, 270, 321, 351, 390, 454, 535, 585, 642, 681, 702, 963, 1070, 1135, 1170, 1362, 1391, 1605, 1755, 1926, 2043, 2270, 2782, 2889, 2951, 3210, 3405, 3510, 4086, 4173, 4815, 5778, 5902, 6129, 6810, 6955, 8346, 8853, 9630, 10215, 12258, 12519, 13910, 14445, 14755, 17706, 20430, 20865, 24289, 25038, 26559, 28890, 29510, 30645, 37557, 41730, 44265, 48578, 53118, 61290, 62595, 72867, 75114, 79677, 88530, 121445, 125190, 132795, 145734, 159354, 187785, 218601, 242890, 265590, 315757, 364335, 375570, 398385, 437202, 631514, 655803, 728670, 796770, 947271, 1093005, 1311606, 1578785, 1894542, 2186010, 2841813, 3157570, 3279015, 4736355, 5683626, 6558030, 8525439, 9472710, 14209065, 17050878, 28418130, 42627195, 85254390]

約数ペア:

[(1, 85254390), (2, 42627195), (3, 28418130), (5, 17050878), (6, 14209065), (9, 9472710), (10, 8525439), (13, 6558030), (15, 5683626), (18, 4736355), (26, 3279015), (27, 3157570), (30, 2841813), (39, 2186010), (45, 1894542), (54, 1578785), (65, 1311606), (78, 1093005), (90, 947271), (107, 796770), (117, 728670), (130, 655803), (135, 631514), (195, 437202), (214, 398385), (227, 375570), (234, 364335), (270, 315757), (321, 265590), (351, 242890), (390, 218601), (454, 187785), (535, 159354), (585, 145734), (642, 132795), (681, 125190), (702, 121445), (963, 88530), (1070, 79677), (1135, 75114), (1170, 72867), (1362, 62595), (1391, 61290), (1605, 53118), (1755, 48578), (1926, 44265), (2043, 41730), (2270, 37557), (2782, 30645), (2889, 29510), (2951, 28890), (3210, 26559), (3405, 25038), (3510, 24289), (4086, 20865), (4173, 20430), (4815, 17706), (5778, 14755), (5902, 14445), (6129, 13910), (6810, 12519), (6955, 12258), (8346, 10215), (8853, 9630)]