42326940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2441}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 125948592

約数和(自身を除く): 83621652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2441, 2890, 3468, 4335, 4882, 5780, 7323, 8670, 9764, 12205, 14646, 17340, 24410, 29292, 36615, 41497, 48820, 73230, 82994, 124491, 146460, 165988, 207485, 248982, 414970, 497964, 622455, 705449, 829940, 1244910, 1410898, 2116347, 2489820, 2821796, 3527245, 4232694, 7054490, 8465388, 10581735, 14108980, 21163470, 42326940]

約数ペア:

[(1, 42326940), (2, 21163470), (3, 14108980), (4, 10581735), (5, 8465388), (6, 7054490), (10, 4232694), (12, 3527245), (15, 2821796), (17, 2489820), (20, 2116347), (30, 1410898), (34, 1244910), (51, 829940), (60, 705449), (68, 622455), (85, 497964), (102, 414970), (170, 248982), (204, 207485), (255, 165988), (289, 146460), (340, 124491), (510, 82994), (578, 73230), (867, 48820), (1020, 41497), (1156, 36615), (1445, 29292), (1734, 24410), (2441, 17340), (2890, 14646), (3468, 12205), (4335, 9764), (4882, 8670), (5780, 7323)]