131967810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 372481200

約数和(自身を除く): 240513390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 585, 745, 757, 894, 1170, 1341, 1490, 1514, 1937, 2235, 2271, 2682, 3785, 3874, 4470, 4542, 5811, 6705, 6813, 7570, 9685, 9841, 11355, 11622, 13410, 13626, 17433, 19370, 19682, 22710, 29055, 29523, 34065, 34866, 49205, 58110, 59046, 68130, 87165, 88569, 98410, 112793, 147615, 174330, 177138, 225586, 295230, 338379, 442845, 563965, 676758, 885690, 1015137, 1127930, 1466309, 1691895, 2030274, 2932618, 3383790, 4398927, 5075685, 7331545, 8797854, 10151370, 13196781, 14663090, 21994635, 26393562, 43989270, 65983905, 131967810]

約数ペア:

[(1, 131967810), (2, 65983905), (3, 43989270), (5, 26393562), (6, 21994635), (9, 14663090), (10, 13196781), (13, 10151370), (15, 8797854), (18, 7331545), (26, 5075685), (30, 4398927), (39, 3383790), (45, 2932618), (65, 2030274), (78, 1691895), (90, 1466309), (117, 1127930), (130, 1015137), (149, 885690), (195, 676758), (234, 563965), (298, 442845), (390, 338379), (447, 295230), (585, 225586), (745, 177138), (757, 174330), (894, 147615), (1170, 112793), (1341, 98410), (1490, 88569), (1514, 87165), (1937, 68130), (2235, 59046), (2271, 58110), (2682, 49205), (3785, 34866), (3874, 34065), (4470, 29523), (4542, 29055), (5811, 22710), (6705, 19682), (6813, 19370), (7570, 17433), (9685, 13626), (9841, 13410), (11355, 11622)]