142621830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 271061370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 179, 195, 227, 234, 270, 351, 358, 390, 454, 537, 585, 681, 702, 895, 1074, 1135, 1170, 1362, 1611, 1755, 1790, 2043, 2270, 2327, 2685, 2951, 3222, 3405, 3510, 4086, 4654, 4833, 5370, 5902, 6129, 6810, 6981, 8055, 8853, 9666, 10215, 11635, 12258, 13962, 14755, 16110, 17706, 20430, 20943, 23270, 24165, 26559, 29510, 30645, 34905, 40633, 41886, 44265, 48330, 53118, 61290, 62829, 69810, 79677, 81266, 88530, 104715, 121899, 125658, 132795, 159354, 203165, 209430, 243798, 265590, 314145, 365697, 398385, 406330, 528229, 609495, 628290, 731394, 796770, 1056458, 1097091, 1218990, 1584687, 1828485, 2194182, 2641145, 3169374, 3656970, 4754061, 5282290, 5485455, 7923435, 9508122, 10970910, 14262183, 15846870, 23770305, 28524366, 47540610, 71310915, 142621830]

約数ペア:

[(1, 142621830), (2, 71310915), (3, 47540610), (5, 28524366), (6, 23770305), (9, 15846870), (10, 14262183), (13, 10970910), (15, 9508122), (18, 7923435), (26, 5485455), (27, 5282290), (30, 4754061), (39, 3656970), (45, 3169374), (54, 2641145), (65, 2194182), (78, 1828485), (90, 1584687), (117, 1218990), (130, 1097091), (135, 1056458), (179, 796770), (195, 731394), (227, 628290), (234, 609495), (270, 528229), (351, 406330), (358, 398385), (390, 365697), (454, 314145), (537, 265590), (585, 243798), (681, 209430), (702, 203165), (895, 159354), (1074, 132795), (1135, 125658), (1170, 121899), (1362, 104715), (1611, 88530), (1755, 81266), (1790, 79677), (2043, 69810), (2270, 62829), (2327, 61290), (2685, 53118), (2951, 48330), (3222, 44265), (3405, 41886), (3510, 40633), (4086, 34905), (4654, 30645), (4833, 29510), (5370, 26559), (5902, 24165), (6129, 23270), (6810, 20943), (6981, 20430), (8055, 17706), (8853, 16110), (9666, 14755), (10215, 13962), (11635, 12258)]