499138920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4896

約数の個数: 192

約数和(自身を含む): 1899555840

約数和(自身を除く): 1400416920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4831, 4920, 5166, 5740, 6888, 7380, 8610, 9662, 10332, 11480, 12915, 14493, 14760, 17220, 19324, 20664, 24155, 25830, 28986, 33817, 34440, 38648, 43479, 48310, 51660, 57972, 67634, 72465, 86958, 96620, 101451, 103320, 115944, 135268, 144930, 169085, 173916, 193240, 198071, 202902, 217395, 270536, 289860, 304353, 338170, 347832, 396142, 405804, 434790, 507255, 579720, 594213, 608706, 676340, 792284, 811608, 869580, 990355, 1014510, 1188426, 1217412, 1352680, 1386497, 1521765, 1584568, 1739160, 1782639, 1980710, 2029020, 2376852, 2434824, 2772994, 2971065, 3043530, 3565278, 3961420, 4058040, 4159491, 4753704, 5545988, 5942130, 6087060, 6932485, 7130556, 7922840, 8318982, 8913195, 11091976, 11884260, 12174120, 12478473, 13864970, 14261112, 16637964, 17826390, 20797455, 23768520, 24956946, 27729940, 33275928, 35652780, 41594910, 49913892, 55459880, 62392365, 71305560, 83189820, 99827784, 124784730, 166379640, 249569460, 499138920]

約数ペア:

[(1, 499138920), (2, 249569460), (3, 166379640), (4, 124784730), (5, 99827784), (6, 83189820), (7, 71305560), (8, 62392365), (9, 55459880), (10, 49913892), (12, 41594910), (14, 35652780), (15, 33275928), (18, 27729940), (20, 24956946), (21, 23768520), (24, 20797455), (28, 17826390), (30, 16637964), (35, 14261112), (36, 13864970), (40, 12478473), (41, 12174120), (42, 11884260), (45, 11091976), (56, 8913195), (60, 8318982), (63, 7922840), (70, 7130556), (72, 6932485), (82, 6087060), (84, 5942130), (90, 5545988), (105, 4753704), (120, 4159491), (123, 4058040), (126, 3961420), (140, 3565278), (164, 3043530), (168, 2971065), (180, 2772994), (205, 2434824), (210, 2376852), (246, 2029020), (252, 1980710), (280, 1782639), (287, 1739160), (315, 1584568), (328, 1521765), (360, 1386497), (369, 1352680), (410, 1217412), (420, 1188426), (492, 1014510), (504, 990355), (574, 869580), (615, 811608), (630, 792284), (738, 676340), (820, 608706), (840, 594213), (861, 579720), (984, 507255), (1148, 434790), (1230, 405804), (1260, 396142), (1435, 347832), (1476, 338170), (1640, 304353), (1722, 289860), (1845, 270536), (2296, 217395), (2460, 202902), (2520, 198071), (2583, 193240), (2870, 173916), (2952, 169085), (3444, 144930), (3690, 135268), (4305, 115944), (4831, 103320), (4920, 101451), (5166, 96620), (5740, 86958), (6888, 72465), (7380, 67634), (8610, 57972), (9662, 51660), (10332, 48310), (11480, 43479), (12915, 38648), (14493, 34440), (14760, 33817), (17220, 28986), (19324, 25830), (20664, 24155)]