25137450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4328

約数の個数: 72

約数和(自身を含む): 72747948

約数和(自身を除く): 47610498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 4297, 5850, 8594, 12891, 21485, 25782, 38673, 42970, 55861, 64455, 77346, 107425, 111722, 128910, 167583, 193365, 214850, 279305, 322275, 335166, 386730, 502749, 558610, 644550, 837915, 966825, 1005498, 1396525, 1675830, 1933650, 2513745, 2793050, 4189575, 5027490, 8379150, 12568725, 25137450]

約数ペア:

[(1, 25137450), (2, 12568725), (3, 8379150), (5, 5027490), (6, 4189575), (9, 2793050), (10, 2513745), (13, 1933650), (15, 1675830), (18, 1396525), (25, 1005498), (26, 966825), (30, 837915), (39, 644550), (45, 558610), (50, 502749), (65, 386730), (75, 335166), (78, 322275), (90, 279305), (117, 214850), (130, 193365), (150, 167583), (195, 128910), (225, 111722), (234, 107425), (325, 77346), (390, 64455), (450, 55861), (585, 42970), (650, 38673), (975, 25782), (1170, 21485), (1950, 12891), (2925, 8594), (4297, 5850)]