196207050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 527466240

約数和(自身を除く): 331259190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 239, 325, 390, 421, 478, 650, 717, 842, 975, 1195, 1263, 1434, 1950, 2105, 2390, 2526, 3107, 3585, 4210, 5473, 5975, 6214, 6315, 7170, 9321, 10525, 10946, 11950, 12630, 15535, 16419, 17925, 18642, 21050, 27365, 31070, 31575, 32838, 35850, 46605, 54730, 63150, 77675, 82095, 93210, 100619, 136825, 155350, 164190, 201238, 233025, 273650, 301857, 410475, 466050, 503095, 603714, 820950, 1006190, 1308047, 1509285, 2515475, 2616094, 3018570, 3924141, 5030950, 6540235, 7546425, 7848282, 13080470, 15092850, 19620705, 32701175, 39241410, 65402350, 98103525, 196207050]

約数ペア:

[(1, 196207050), (2, 98103525), (3, 65402350), (5, 39241410), (6, 32701175), (10, 19620705), (13, 15092850), (15, 13080470), (25, 7848282), (26, 7546425), (30, 6540235), (39, 5030950), (50, 3924141), (65, 3018570), (75, 2616094), (78, 2515475), (130, 1509285), (150, 1308047), (195, 1006190), (239, 820950), (325, 603714), (390, 503095), (421, 466050), (478, 410475), (650, 301857), (717, 273650), (842, 233025), (975, 201238), (1195, 164190), (1263, 155350), (1434, 136825), (1950, 100619), (2105, 93210), (2390, 82095), (2526, 77675), (3107, 63150), (3585, 54730), (4210, 46605), (5473, 35850), (5975, 32838), (6214, 31575), (6315, 31070), (7170, 27365), (9321, 21050), (10525, 18642), (10946, 17925), (11950, 16419), (12630, 15535)]