42815070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 114503688

約数和(自身を除く): 71688618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 283, 369, 410, 566, 615, 738, 849, 1230, 1415, 1681, 1698, 1845, 2547, 2830, 3362, 3690, 4245, 5043, 5094, 8405, 8490, 10086, 11603, 12735, 15129, 16810, 23206, 25215, 25470, 30258, 34809, 50430, 58015, 69618, 75645, 104427, 116030, 151290, 174045, 208854, 348090, 475723, 522135, 951446, 1044270, 1427169, 2378615, 2854338, 4281507, 4757230, 7135845, 8563014, 14271690, 21407535, 42815070]

約数ペア:

[(1, 42815070), (2, 21407535), (3, 14271690), (5, 8563014), (6, 7135845), (9, 4757230), (10, 4281507), (15, 2854338), (18, 2378615), (30, 1427169), (41, 1044270), (45, 951446), (82, 522135), (90, 475723), (123, 348090), (205, 208854), (246, 174045), (283, 151290), (369, 116030), (410, 104427), (566, 75645), (615, 69618), (738, 58015), (849, 50430), (1230, 34809), (1415, 30258), (1681, 25470), (1698, 25215), (1845, 23206), (2547, 16810), (2830, 15129), (3362, 12735), (3690, 11603), (4245, 10086), (5043, 8490), (5094, 8405)]