7267142790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{152639}}^1$

素因数の和:152698

約数の個数: 72

約数和(自身を含む): 19751921280

約数和(自身を除く): 12484778490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4761, 5290, 7935, 9522, 15870, 23805, 47610, 152639, 305278, 457917, 763195, 915834, 1373751, 1526390, 2289585, 2747502, 3510697, 4579170, 6868755, 7021394, 10532091, 13737510, 17553485, 21064182, 31596273, 35106970, 52660455, 63192546, 80746031, 105320910, 157981365, 161492062, 242238093, 315962730, 403730155, 484476186, 726714279, 807460310, 1211190465, 1453428558, 2422380930, 3633571395, 7267142790]

約数ペア:

[(1, 7267142790), (2, 3633571395), (3, 2422380930), (5, 1453428558), (6, 1211190465), (9, 807460310), (10, 726714279), (15, 484476186), (18, 403730155), (23, 315962730), (30, 242238093), (45, 161492062), (46, 157981365), (69, 105320910), (90, 80746031), (115, 63192546), (138, 52660455), (207, 35106970), (230, 31596273), (345, 21064182), (414, 17553485), (529, 13737510), (690, 10532091), (1035, 7021394), (1058, 6868755), (1587, 4579170), (2070, 3510697), (2645, 2747502), (3174, 2289585), (4761, 1526390), (5290, 1373751), (7935, 915834), (9522, 763195), (15870, 457917), (23805, 305278), (47610, 152639)]