202153320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1517

約数の個数: 160

約数和(自身を含む): 695740320

約数和(自身を除く): 493587000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1451, 1548, 1620, 1720, 1935, 2322, 2580, 2902, 3096, 3240, 3483, 3870, 4353, 4644, 5160, 5804, 5805, 6966, 7255, 7740, 8706, 9288, 11608, 11610, 13059, 13932, 14510, 15480, 17412, 17415, 21765, 23220, 26118, 27864, 29020, 34824, 34830, 39177, 43530, 46440, 52236, 58040, 62393, 65295, 69660, 78354, 87060, 104472, 117531, 124786, 130590, 139320, 156708, 174120, 187179, 195885, 235062, 249572, 261180, 311965, 313416, 374358, 391770, 470124, 499144, 522360, 561537, 587655, 623930, 748716, 783540, 935895, 940248, 1123074, 1175310, 1247860, 1497432, 1567080, 1684611, 1871790, 2246148, 2350620, 2495720, 2807685, 3369222, 3743580, 4492296, 4701240, 5053833, 5615370, 6738444, 7487160, 8423055, 10107666, 11230740, 13476888, 16846110, 20215332, 22461480, 25269165, 33692220, 40430664, 50538330, 67384440, 101076660, 202153320]

約数ペア:

[(1, 202153320), (2, 101076660), (3, 67384440), (4, 50538330), (5, 40430664), (6, 33692220), (8, 25269165), (9, 22461480), (10, 20215332), (12, 16846110), (15, 13476888), (18, 11230740), (20, 10107666), (24, 8423055), (27, 7487160), (30, 6738444), (36, 5615370), (40, 5053833), (43, 4701240), (45, 4492296), (54, 3743580), (60, 3369222), (72, 2807685), (81, 2495720), (86, 2350620), (90, 2246148), (108, 1871790), (120, 1684611), (129, 1567080), (135, 1497432), (162, 1247860), (172, 1175310), (180, 1123074), (215, 940248), (216, 935895), (258, 783540), (270, 748716), (324, 623930), (344, 587655), (360, 561537), (387, 522360), (405, 499144), (430, 470124), (516, 391770), (540, 374358), (645, 313416), (648, 311965), (774, 261180), (810, 249572), (860, 235062), (1032, 195885), (1080, 187179), (1161, 174120), (1290, 156708), (1451, 139320), (1548, 130590), (1620, 124786), (1720, 117531), (1935, 104472), (2322, 87060), (2580, 78354), (2902, 69660), (3096, 65295), (3240, 62393), (3483, 58040), (3870, 52236), (4353, 46440), (4644, 43530), (5160, 39177), (5804, 34830), (5805, 34824), (6966, 29020), (7255, 27864), (7740, 26118), (8706, 23220), (9288, 21765), (11608, 17415), (11610, 17412), (13059, 15480), (13932, 14510)]