253188420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 730259712

約数和(自身を除く): 477071292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 103, 106, 159, 206, 212, 265, 309, 318, 412, 515, 530, 618, 636, 773, 795, 1030, 1060, 1236, 1545, 1546, 1590, 2060, 2319, 3090, 3092, 3180, 3865, 4638, 5459, 6180, 7730, 9276, 10918, 11595, 15460, 16377, 21836, 23190, 27295, 32754, 40969, 46380, 54590, 65508, 79619, 81885, 81938, 109180, 122907, 159238, 163770, 163876, 204845, 238857, 245814, 318476, 327540, 398095, 409690, 477714, 491628, 614535, 796190, 819380, 955428, 1194285, 1229070, 1592380, 2388570, 2458140, 4219807, 4777140, 8439614, 12659421, 16879228, 21099035, 25318842, 42198070, 50637684, 63297105, 84396140, 126594210, 253188420]

約数ペア:

[(1, 253188420), (2, 126594210), (3, 84396140), (4, 63297105), (5, 50637684), (6, 42198070), (10, 25318842), (12, 21099035), (15, 16879228), (20, 12659421), (30, 8439614), (53, 4777140), (60, 4219807), (103, 2458140), (106, 2388570), (159, 1592380), (206, 1229070), (212, 1194285), (265, 955428), (309, 819380), (318, 796190), (412, 614535), (515, 491628), (530, 477714), (618, 409690), (636, 398095), (773, 327540), (795, 318476), (1030, 245814), (1060, 238857), (1236, 204845), (1545, 163876), (1546, 163770), (1590, 159238), (2060, 122907), (2319, 109180), (3090, 81938), (3092, 81885), (3180, 79619), (3865, 65508), (4638, 54590), (5459, 46380), (6180, 40969), (7730, 32754), (9276, 27295), (10918, 23190), (11595, 21836), (15460, 16377)]