674310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 96

約数和(自身を含む): 2108160

約数和(自身を除く): 1433850

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 169, 182, 190, 195, 210, 247, 266, 273, 285, 338, 390, 399, 455, 494, 507, 546, 570, 665, 741, 798, 845, 910, 1014, 1183, 1235, 1330, 1365, 1482, 1690, 1729, 1995, 2366, 2470, 2535, 2730, 3211, 3458, 3549, 3705, 3990, 5070, 5187, 5915, 6422, 7098, 7410, 8645, 9633, 10374, 11830, 16055, 17290, 17745, 19266, 22477, 25935, 32110, 35490, 44954, 48165, 51870, 67431, 96330, 112385, 134862, 224770, 337155, 674310]

約数ペア:

[(1, 674310), (2, 337155), (3, 224770), (5, 134862), (6, 112385), (7, 96330), (10, 67431), (13, 51870), (14, 48165), (15, 44954), (19, 35490), (21, 32110), (26, 25935), (30, 22477), (35, 19266), (38, 17745), (39, 17290), (42, 16055), (57, 11830), (65, 10374), (70, 9633), (78, 8645), (91, 7410), (95, 7098), (105, 6422), (114, 5915), (130, 5187), (133, 5070), (169, 3990), (182, 3705), (190, 3549), (195, 3458), (210, 3211), (247, 2730), (266, 2535), (273, 2470), (285, 2366), (338, 1995), (390, 1729), (399, 1690), (455, 1482), (494, 1365), (507, 1330), (546, 1235), (570, 1183), (665, 1014), (741, 910), (798, 845)]