57187830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 168956928

約数和(自身を除く): 111769098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 83, 85, 102, 105, 119, 166, 170, 193, 210, 238, 249, 255, 357, 386, 415, 498, 510, 579, 581, 595, 714, 830, 965, 1158, 1162, 1190, 1245, 1351, 1411, 1743, 1785, 1930, 2490, 2702, 2822, 2895, 2905, 3281, 3486, 3570, 4053, 4233, 5790, 5810, 6562, 6755, 7055, 8106, 8466, 8715, 9843, 9877, 13510, 14110, 16019, 16405, 17430, 19686, 19754, 20265, 21165, 22967, 29631, 32038, 32810, 40530, 42330, 45934, 48057, 49215, 49385, 59262, 68901, 80095, 96114, 98430, 98770, 112133, 114835, 137802, 148155, 160190, 224266, 229670, 240285, 272323, 296310, 336399, 344505, 480570, 544646, 560665, 672798, 689010, 816969, 1121330, 1361615, 1633938, 1681995, 1906261, 2723230, 3363990, 3812522, 4084845, 5718783, 8169690, 9531305, 11437566, 19062610, 28593915, 57187830]

約数ペア:

[(1, 57187830), (2, 28593915), (3, 19062610), (5, 11437566), (6, 9531305), (7, 8169690), (10, 5718783), (14, 4084845), (15, 3812522), (17, 3363990), (21, 2723230), (30, 1906261), (34, 1681995), (35, 1633938), (42, 1361615), (51, 1121330), (70, 816969), (83, 689010), (85, 672798), (102, 560665), (105, 544646), (119, 480570), (166, 344505), (170, 336399), (193, 296310), (210, 272323), (238, 240285), (249, 229670), (255, 224266), (357, 160190), (386, 148155), (415, 137802), (498, 114835), (510, 112133), (579, 98770), (581, 98430), (595, 96114), (714, 80095), (830, 68901), (965, 59262), (1158, 49385), (1162, 49215), (1190, 48057), (1245, 45934), (1351, 42330), (1411, 40530), (1743, 32810), (1785, 32038), (1930, 29631), (2490, 22967), (2702, 21165), (2822, 20265), (2895, 19754), (2905, 19686), (3281, 17430), (3486, 16405), (3570, 16019), (4053, 14110), (4233, 13510), (5790, 9877), (5810, 9843), (6562, 8715), (6755, 8466), (7055, 8106)]