42405750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 117396864

約数和(自身を除く): 74991114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 125, 141, 150, 225, 235, 250, 282, 375, 401, 423, 450, 470, 705, 750, 802, 846, 1125, 1175, 1203, 1410, 2005, 2115, 2250, 2350, 2406, 3525, 3609, 4010, 4230, 5875, 6015, 7050, 7218, 10025, 10575, 11750, 12030, 17625, 18045, 18847, 20050, 21150, 30075, 35250, 36090, 37694, 50125, 52875, 56541, 60150, 90225, 94235, 100250, 105750, 113082, 150375, 169623, 180450, 188470, 282705, 300750, 339246, 451125, 471175, 565410, 848115, 902250, 942350, 1413525, 1696230, 2355875, 2827050, 4240575, 4711750, 7067625, 8481150, 14135250, 21202875, 42405750]

約数ペア:

[(1, 42405750), (2, 21202875), (3, 14135250), (5, 8481150), (6, 7067625), (9, 4711750), (10, 4240575), (15, 2827050), (18, 2355875), (25, 1696230), (30, 1413525), (45, 942350), (47, 902250), (50, 848115), (75, 565410), (90, 471175), (94, 451125), (125, 339246), (141, 300750), (150, 282705), (225, 188470), (235, 180450), (250, 169623), (282, 150375), (375, 113082), (401, 105750), (423, 100250), (450, 94235), (470, 90225), (705, 60150), (750, 56541), (802, 52875), (846, 50125), (1125, 37694), (1175, 36090), (1203, 35250), (1410, 30075), (2005, 21150), (2115, 20050), (2250, 18847), (2350, 18045), (2406, 17625), (3525, 12030), (3609, 11750), (4010, 10575), (4230, 10025), (5875, 7218), (6015, 7050)]