51514020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 108

約数和(自身を含む): 163650396

約数和(自身を除く): 112136376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 541, 690, 828, 1035, 1058, 1082, 1380, 1587, 1623, 2070, 2116, 2164, 2645, 2705, 3174, 3246, 4140, 4761, 4869, 5290, 5410, 6348, 6492, 7935, 8115, 9522, 9738, 10580, 10820, 12443, 15870, 16230, 19044, 19476, 23805, 24345, 24886, 31740, 32460, 37329, 47610, 48690, 49772, 62215, 74658, 95220, 97380, 111987, 124430, 149316, 186645, 223974, 248860, 286189, 373290, 447948, 559935, 572378, 746580, 858567, 1119870, 1144756, 1430945, 1717134, 2239740, 2575701, 2861890, 3434268, 4292835, 5151402, 5723780, 8585670, 10302804, 12878505, 17171340, 25757010, 51514020]

約数ペア:

[(1, 51514020), (2, 25757010), (3, 17171340), (4, 12878505), (5, 10302804), (6, 8585670), (9, 5723780), (10, 5151402), (12, 4292835), (15, 3434268), (18, 2861890), (20, 2575701), (23, 2239740), (30, 1717134), (36, 1430945), (45, 1144756), (46, 1119870), (60, 858567), (69, 746580), (90, 572378), (92, 559935), (115, 447948), (138, 373290), (180, 286189), (207, 248860), (230, 223974), (276, 186645), (345, 149316), (414, 124430), (460, 111987), (529, 97380), (541, 95220), (690, 74658), (828, 62215), (1035, 49772), (1058, 48690), (1082, 47610), (1380, 37329), (1587, 32460), (1623, 31740), (2070, 24886), (2116, 24345), (2164, 23805), (2645, 19476), (2705, 19044), (3174, 16230), (3246, 15870), (4140, 12443), (4761, 10820), (4869, 10580), (5290, 9738), (5410, 9522), (6348, 8115), (6492, 7935)]