97491660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 329769216

約数和(自身を除く): 232277556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 643, 665, 722, 798, 1083, 1140, 1286, 1330, 1444, 1596, 1805, 1929, 1995, 2166, 2527, 2572, 2660, 3215, 3610, 3858, 3990, 4332, 4501, 5054, 5415, 6430, 7220, 7581, 7716, 7980, 9002, 9645, 10108, 10830, 12217, 12635, 12860, 13503, 15162, 18004, 19290, 21660, 22505, 24434, 25270, 27006, 30324, 36651, 37905, 38580, 45010, 48868, 50540, 54012, 61085, 67515, 73302, 75810, 85519, 90020, 122170, 135030, 146604, 151620, 171038, 183255, 232123, 244340, 256557, 270060, 342076, 366510, 427595, 464246, 513114, 696369, 733020, 855190, 928492, 1026228, 1160615, 1282785, 1392738, 1624861, 1710380, 2321230, 2565570, 2785476, 3249722, 3481845, 4642460, 4874583, 5131140, 6499444, 6963690, 8124305, 9749166, 13927380, 16248610, 19498332, 24372915, 32497220, 48745830, 97491660]

約数ペア:

[(1, 97491660), (2, 48745830), (3, 32497220), (4, 24372915), (5, 19498332), (6, 16248610), (7, 13927380), (10, 9749166), (12, 8124305), (14, 6963690), (15, 6499444), (19, 5131140), (20, 4874583), (21, 4642460), (28, 3481845), (30, 3249722), (35, 2785476), (38, 2565570), (42, 2321230), (57, 1710380), (60, 1624861), (70, 1392738), (76, 1282785), (84, 1160615), (95, 1026228), (105, 928492), (114, 855190), (133, 733020), (140, 696369), (190, 513114), (210, 464246), (228, 427595), (266, 366510), (285, 342076), (361, 270060), (380, 256557), (399, 244340), (420, 232123), (532, 183255), (570, 171038), (643, 151620), (665, 146604), (722, 135030), (798, 122170), (1083, 90020), (1140, 85519), (1286, 75810), (1330, 73302), (1444, 67515), (1596, 61085), (1805, 54012), (1929, 50540), (1995, 48868), (2166, 45010), (2527, 38580), (2572, 37905), (2660, 36651), (3215, 30324), (3610, 27006), (3858, 25270), (3990, 24434), (4332, 22505), (4501, 21660), (5054, 19290), (5415, 18004), (6430, 15162), (7220, 13503), (7581, 12860), (7716, 12635), (7980, 12217), (9002, 10830), (9645, 10108)]