74004570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 218350080

約数和(自身を除く): 144345510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 701, 765, 782, 918, 1035, 1173, 1242, 1402, 1530, 1955, 2070, 2103, 2295, 2346, 3105, 3505, 3519, 3910, 4206, 4590, 5865, 6210, 6309, 7010, 7038, 10515, 10557, 11730, 11917, 12618, 16123, 17595, 18927, 21030, 21114, 23834, 31545, 32246, 35190, 35751, 37854, 48369, 52785, 59585, 63090, 71502, 80615, 94635, 96738, 105570, 107253, 119170, 145107, 161230, 178755, 189270, 214506, 241845, 274091, 290214, 321759, 357510, 435321, 483690, 536265, 548182, 643518, 725535, 822273, 870642, 1072530, 1370455, 1451070, 1608795, 1644546, 2176605, 2466819, 2740910, 3217590, 4111365, 4353210, 4933638, 7400457, 8222730, 12334095, 14800914, 24668190, 37002285, 74004570]

約数ペア:

[(1, 74004570), (2, 37002285), (3, 24668190), (5, 14800914), (6, 12334095), (9, 8222730), (10, 7400457), (15, 4933638), (17, 4353210), (18, 4111365), (23, 3217590), (27, 2740910), (30, 2466819), (34, 2176605), (45, 1644546), (46, 1608795), (51, 1451070), (54, 1370455), (69, 1072530), (85, 870642), (90, 822273), (102, 725535), (115, 643518), (135, 548182), (138, 536265), (153, 483690), (170, 435321), (207, 357510), (230, 321759), (255, 290214), (270, 274091), (306, 241845), (345, 214506), (391, 189270), (414, 178755), (459, 161230), (510, 145107), (621, 119170), (690, 107253), (701, 105570), (765, 96738), (782, 94635), (918, 80615), (1035, 71502), (1173, 63090), (1242, 59585), (1402, 52785), (1530, 48369), (1955, 37854), (2070, 35751), (2103, 35190), (2295, 32246), (2346, 31545), (3105, 23834), (3505, 21114), (3519, 21030), (3910, 18927), (4206, 17595), (4590, 16123), (5865, 12618), (6210, 11917), (6309, 11730), (7010, 10557), (7038, 10515)]