88476990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 254776320

約数和(自身を除く): 166299330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 59, 70, 74, 105, 111, 118, 177, 185, 193, 210, 222, 259, 295, 354, 370, 386, 413, 518, 555, 579, 590, 777, 826, 885, 965, 1110, 1158, 1239, 1295, 1351, 1554, 1770, 1930, 2065, 2183, 2478, 2590, 2702, 2895, 3885, 4053, 4130, 4366, 5790, 6195, 6549, 6755, 7141, 7770, 8106, 10915, 11387, 12390, 13098, 13510, 14282, 15281, 20265, 21423, 21830, 22774, 30562, 32745, 34161, 35705, 40530, 42846, 45843, 49987, 56935, 65490, 68322, 71410, 76405, 79709, 91686, 99974, 107115, 113870, 149961, 152810, 159418, 170805, 214230, 229215, 239127, 249935, 299922, 341610, 398545, 421319, 458430, 478254, 499870, 749805, 797090, 842638, 1195635, 1263957, 1499610, 2106595, 2391270, 2527914, 2949233, 4213190, 5898466, 6319785, 8847699, 12639570, 14746165, 17695398, 29492330, 44238495, 88476990]

約数ペア:

[(1, 88476990), (2, 44238495), (3, 29492330), (5, 17695398), (6, 14746165), (7, 12639570), (10, 8847699), (14, 6319785), (15, 5898466), (21, 4213190), (30, 2949233), (35, 2527914), (37, 2391270), (42, 2106595), (59, 1499610), (70, 1263957), (74, 1195635), (105, 842638), (111, 797090), (118, 749805), (177, 499870), (185, 478254), (193, 458430), (210, 421319), (222, 398545), (259, 341610), (295, 299922), (354, 249935), (370, 239127), (386, 229215), (413, 214230), (518, 170805), (555, 159418), (579, 152810), (590, 149961), (777, 113870), (826, 107115), (885, 99974), (965, 91686), (1110, 79709), (1158, 76405), (1239, 71410), (1295, 68322), (1351, 65490), (1554, 56935), (1770, 49987), (1930, 45843), (2065, 42846), (2183, 40530), (2478, 35705), (2590, 34161), (2702, 32745), (2895, 30562), (3885, 22774), (4053, 21830), (4130, 21423), (4366, 20265), (5790, 15281), (6195, 14282), (6549, 13510), (6755, 13098), (7141, 12390), (7770, 11387), (8106, 10915)]