148217550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 409661280

約数和(自身を除く): 261443730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1450, 1885, 1950, 2175, 2262, 2621, 3770, 4350, 5242, 5655, 7863, 9425, 11310, 13105, 15726, 18850, 26210, 28275, 34073, 39315, 56550, 65525, 68146, 76009, 78630, 102219, 131050, 152018, 170365, 196575, 204438, 228027, 340730, 380045, 393150, 456054, 511095, 760090, 851825, 988117, 1022190, 1140135, 1703650, 1900225, 1976234, 2280270, 2555475, 2964351, 3800450, 4940585, 5110950, 5700675, 5928702, 9881170, 11401350, 14821755, 24702925, 29643510, 49405850, 74108775, 148217550]

約数ペア:

[(1, 148217550), (2, 74108775), (3, 49405850), (5, 29643510), (6, 24702925), (10, 14821755), (13, 11401350), (15, 9881170), (25, 5928702), (26, 5700675), (29, 5110950), (30, 4940585), (39, 3800450), (50, 2964351), (58, 2555475), (65, 2280270), (75, 1976234), (78, 1900225), (87, 1703650), (130, 1140135), (145, 1022190), (150, 988117), (174, 851825), (195, 760090), (290, 511095), (325, 456054), (377, 393150), (390, 380045), (435, 340730), (650, 228027), (725, 204438), (754, 196575), (870, 170365), (975, 152018), (1131, 131050), (1450, 102219), (1885, 78630), (1950, 76009), (2175, 68146), (2262, 65525), (2621, 56550), (3770, 39315), (4350, 34073), (5242, 28275), (5655, 26210), (7863, 18850), (9425, 15726), (11310, 13105)]