44758980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3975

約数の個数: 120

約数和(自身を含む): 160509888

約数和(自身を除く): 115750908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 3947, 5670, 7894, 11340, 11841, 15788, 19735, 23682, 27629, 35523, 39470, 47364, 55258, 59205, 71046, 78940, 82887, 106569, 110516, 118410, 138145, 142092, 165774, 177615, 213138, 236820, 248661, 276290, 319707, 331548, 355230, 414435, 426276, 497322, 532845, 552580, 639414, 710460, 745983, 828870, 994644, 1065690, 1243305, 1278828, 1491966, 1598535, 1657740, 2131380, 2237949, 2486610, 2983932, 3197070, 3729915, 4475898, 4973220, 6394140, 7459830, 8951796, 11189745, 14919660, 22379490, 44758980]

約数ペア:

[(1, 44758980), (2, 22379490), (3, 14919660), (4, 11189745), (5, 8951796), (6, 7459830), (7, 6394140), (9, 4973220), (10, 4475898), (12, 3729915), (14, 3197070), (15, 2983932), (18, 2486610), (20, 2237949), (21, 2131380), (27, 1657740), (28, 1598535), (30, 1491966), (35, 1278828), (36, 1243305), (42, 1065690), (45, 994644), (54, 828870), (60, 745983), (63, 710460), (70, 639414), (81, 552580), (84, 532845), (90, 497322), (105, 426276), (108, 414435), (126, 355230), (135, 331548), (140, 319707), (162, 276290), (180, 248661), (189, 236820), (210, 213138), (252, 177615), (270, 165774), (315, 142092), (324, 138145), (378, 118410), (405, 110516), (420, 106569), (540, 82887), (567, 78940), (630, 71046), (756, 59205), (810, 55258), (945, 47364), (1134, 39470), (1260, 35523), (1620, 27629), (1890, 23682), (2268, 19735), (2835, 15788), (3780, 11841), (3947, 11340), (5670, 7894)]