76644990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20771}}^1$

素因数の和:20825

約数の個数: 48

約数和(自身を含む): 204147216

約数和(自身を除く): 127502226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 20771, 41542, 62313, 103855, 124626, 186939, 207710, 311565, 373878, 623130, 851611, 934695, 1703222, 1869390, 2554833, 4258055, 5109666, 7664499, 8516110, 12774165, 15328998, 25548330, 38322495, 76644990]

約数ペア:

[(1, 76644990), (2, 38322495), (3, 25548330), (5, 15328998), (6, 12774165), (9, 8516110), (10, 7664499), (15, 5109666), (18, 4258055), (30, 2554833), (41, 1869390), (45, 1703222), (82, 934695), (90, 851611), (123, 623130), (205, 373878), (246, 311565), (369, 207710), (410, 186939), (615, 124626), (738, 103855), (1230, 62313), (1845, 41542), (3690, 20771)]