7275660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 17400180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1019, 1020, 1190, 1428, 1785, 2038, 2380, 3057, 3570, 4076, 5095, 6114, 7133, 7140, 10190, 12228, 14266, 15285, 17323, 20380, 21399, 28532, 30570, 34646, 35665, 42798, 51969, 61140, 69292, 71330, 85596, 86615, 103938, 106995, 121261, 142660, 173230, 207876, 213990, 242522, 259845, 346460, 363783, 427980, 485044, 519690, 606305, 727566, 1039380, 1212610, 1455132, 1818915, 2425220, 3637830, 7275660]

約数ペア:

[(1, 7275660), (2, 3637830), (3, 2425220), (4, 1818915), (5, 1455132), (6, 1212610), (7, 1039380), (10, 727566), (12, 606305), (14, 519690), (15, 485044), (17, 427980), (20, 363783), (21, 346460), (28, 259845), (30, 242522), (34, 213990), (35, 207876), (42, 173230), (51, 142660), (60, 121261), (68, 106995), (70, 103938), (84, 86615), (85, 85596), (102, 71330), (105, 69292), (119, 61140), (140, 51969), (170, 42798), (204, 35665), (210, 34646), (238, 30570), (255, 28532), (340, 21399), (357, 20380), (420, 17323), (476, 15285), (510, 14266), (595, 12228), (714, 10190), (1019, 7140), (1020, 7133), (1190, 6114), (1428, 5095), (1785, 4076), (2038, 3570), (2380, 3057)]