7374420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 22820616

約数和(自身を除く): 15446196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 773, 795, 954, 1060, 1546, 1590, 1908, 2319, 2385, 3092, 3180, 3865, 4638, 4770, 6957, 7730, 9276, 9540, 11595, 13914, 15460, 23190, 27828, 34785, 40969, 46380, 69570, 81938, 122907, 139140, 163876, 204845, 245814, 368721, 409690, 491628, 614535, 737442, 819380, 1229070, 1474884, 1843605, 2458140, 3687210, 7374420]

約数ペア:

[(1, 7374420), (2, 3687210), (3, 2458140), (4, 1843605), (5, 1474884), (6, 1229070), (9, 819380), (10, 737442), (12, 614535), (15, 491628), (18, 409690), (20, 368721), (30, 245814), (36, 204845), (45, 163876), (53, 139140), (60, 122907), (90, 81938), (106, 69570), (159, 46380), (180, 40969), (212, 34785), (265, 27828), (318, 23190), (477, 15460), (530, 13914), (636, 11595), (773, 9540), (795, 9276), (954, 7730), (1060, 6957), (1546, 4770), (1590, 4638), (1908, 3865), (2319, 3180), (2385, 3092)]