68649750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 199993248

約数和(自身を除く): 131343498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2347, 2925, 3250, 4694, 4875, 5850, 7041, 9750, 11735, 14082, 14625, 21123, 23470, 29250, 30511, 35205, 42246, 58675, 61022, 70410, 91533, 105615, 117350, 152555, 176025, 183066, 211230, 274599, 293375, 305110, 352050, 457665, 528075, 549198, 586750, 762775, 880125, 915330, 1056150, 1372995, 1525550, 1760250, 2288325, 2640375, 2745990, 3813875, 4576650, 5280750, 6864975, 7627750, 11441625, 13729950, 22883250, 34324875, 68649750]

約数ペア:

[(1, 68649750), (2, 34324875), (3, 22883250), (5, 13729950), (6, 11441625), (9, 7627750), (10, 6864975), (13, 5280750), (15, 4576650), (18, 3813875), (25, 2745990), (26, 2640375), (30, 2288325), (39, 1760250), (45, 1525550), (50, 1372995), (65, 1056150), (75, 915330), (78, 880125), (90, 762775), (117, 586750), (125, 549198), (130, 528075), (150, 457665), (195, 352050), (225, 305110), (234, 293375), (250, 274599), (325, 211230), (375, 183066), (390, 176025), (450, 152555), (585, 117350), (650, 105615), (750, 91533), (975, 70410), (1125, 61022), (1170, 58675), (1625, 42246), (1950, 35205), (2250, 30511), (2347, 29250), (2925, 23470), (3250, 21123), (4694, 14625), (4875, 14082), (5850, 11735), (7041, 9750)]