525492090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 1437004800

約数和(自身を除く): 911512710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 131, 135, 166, 179, 249, 262, 270, 358, 393, 415, 498, 537, 655, 747, 786, 830, 895, 1074, 1179, 1245, 1310, 1494, 1611, 1790, 1965, 2241, 2358, 2490, 2685, 3222, 3537, 3735, 3930, 4482, 4833, 5370, 5895, 7074, 7470, 8055, 9666, 10873, 11205, 11790, 14857, 16110, 17685, 21746, 22410, 23449, 24165, 29714, 32619, 35370, 44571, 46898, 48330, 54365, 65238, 70347, 74285, 89142, 97857, 108730, 117245, 133713, 140694, 148570, 163095, 195714, 211041, 222855, 234490, 267426, 293571, 326190, 351735, 401139, 422082, 445710, 489285, 587142, 633123, 668565, 703470, 802278, 978570, 1055205, 1266246, 1337130, 1467855, 1946267, 2005695, 2110410, 2935710, 3165615, 3892534, 4011390, 5838801, 6331230, 9731335, 11677602, 17516403, 19462670, 29194005, 35032806, 52549209, 58388010, 87582015, 105098418, 175164030, 262746045, 525492090]

約数ペア:

[(1, 525492090), (2, 262746045), (3, 175164030), (5, 105098418), (6, 87582015), (9, 58388010), (10, 52549209), (15, 35032806), (18, 29194005), (27, 19462670), (30, 17516403), (45, 11677602), (54, 9731335), (83, 6331230), (90, 5838801), (131, 4011390), (135, 3892534), (166, 3165615), (179, 2935710), (249, 2110410), (262, 2005695), (270, 1946267), (358, 1467855), (393, 1337130), (415, 1266246), (498, 1055205), (537, 978570), (655, 802278), (747, 703470), (786, 668565), (830, 633123), (895, 587142), (1074, 489285), (1179, 445710), (1245, 422082), (1310, 401139), (1494, 351735), (1611, 326190), (1790, 293571), (1965, 267426), (2241, 234490), (2358, 222855), (2490, 211041), (2685, 195714), (3222, 163095), (3537, 148570), (3735, 140694), (3930, 133713), (4482, 117245), (4833, 108730), (5370, 97857), (5895, 89142), (7074, 74285), (7470, 70347), (8055, 65238), (9666, 54365), (10873, 48330), (11205, 46898), (11790, 44571), (14857, 35370), (16110, 32619), (17685, 29714), (21746, 24165), (22410, 23449)]