2012396250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31567}}^1$

素因数の和:31609

約数の個数: 80

約数和(自身を含む): 5325395328

約数和(自身を除く): 3312999078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 625, 750, 850, 1250, 1275, 1875, 2125, 2550, 3750, 4250, 6375, 10625, 12750, 21250, 31567, 31875, 63134, 63750, 94701, 157835, 189402, 315670, 473505, 536639, 789175, 947010, 1073278, 1578350, 1609917, 2367525, 2683195, 3219834, 3945875, 4735050, 5366390, 7891750, 8049585, 11837625, 13415975, 16099170, 19729375, 23675250, 26831950, 39458750, 40247925, 59188125, 67079875, 80495850, 118376250, 134159750, 201239625, 335399375, 402479250, 670798750, 1006198125, 2012396250]

約数ペア:

[(1, 2012396250), (2, 1006198125), (3, 670798750), (5, 402479250), (6, 335399375), (10, 201239625), (15, 134159750), (17, 118376250), (25, 80495850), (30, 67079875), (34, 59188125), (50, 40247925), (51, 39458750), (75, 26831950), (85, 23675250), (102, 19729375), (125, 16099170), (150, 13415975), (170, 11837625), (250, 8049585), (255, 7891750), (375, 5366390), (425, 4735050), (510, 3945875), (625, 3219834), (750, 2683195), (850, 2367525), (1250, 1609917), (1275, 1578350), (1875, 1073278), (2125, 947010), (2550, 789175), (3750, 536639), (4250, 473505), (6375, 315670), (10625, 189402), (12750, 157835), (21250, 94701), (31567, 63750), (31875, 63134)]