25892100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2246

約数の個数: 108

約数和(自身を含む): 87439716

約数和(自身を除く): 61547616

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2213, 2340, 2925, 3900, 4426, 5850, 6639, 8852, 11065, 11700, 13278, 19917, 22130, 26556, 28769, 33195, 39834, 44260, 55325, 57538, 66390, 79668, 86307, 99585, 110650, 115076, 132780, 143845, 165975, 172614, 199170, 221300, 258921, 287690, 331950, 345228, 398340, 431535, 497925, 517842, 575380, 663900, 719225, 863070, 995850, 1035684, 1294605, 1438450, 1726140, 1991700, 2157675, 2589210, 2876900, 4315350, 5178420, 6473025, 8630700, 12946050, 25892100]

約数ペア:

[(1, 25892100), (2, 12946050), (3, 8630700), (4, 6473025), (5, 5178420), (6, 4315350), (9, 2876900), (10, 2589210), (12, 2157675), (13, 1991700), (15, 1726140), (18, 1438450), (20, 1294605), (25, 1035684), (26, 995850), (30, 863070), (36, 719225), (39, 663900), (45, 575380), (50, 517842), (52, 497925), (60, 431535), (65, 398340), (75, 345228), (78, 331950), (90, 287690), (100, 258921), (117, 221300), (130, 199170), (150, 172614), (156, 165975), (180, 143845), (195, 132780), (225, 115076), (234, 110650), (260, 99585), (300, 86307), (325, 79668), (390, 66390), (450, 57538), (468, 55325), (585, 44260), (650, 39834), (780, 33195), (900, 28769), (975, 26556), (1170, 22130), (1300, 19917), (1950, 13278), (2213, 11700), (2340, 11065), (2925, 8852), (3900, 6639), (4426, 5850)]