155358450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26557}}^1$

素因数の和:26588

約数の個数: 72

約数和(自身を含む): 449520708

約数和(自身を除く): 294162258

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, 5850, 26557, 53114, 79671, 132785, 159342, 239013, 265570, 345241, 398355, 478026, 663925, 690482, 796710, 1035723, 1195065, 1327850, 1726205, 1991775, 2071446, 2390130, 3107169, 3452410, 3983550, 5178615, 5975325, 6214338, 8631025, 10357230, 11950650, 15535845, 17262050, 25893075, 31071690, 51786150, 77679225, 155358450]

約数ペア:

[(1, 155358450), (2, 77679225), (3, 51786150), (5, 31071690), (6, 25893075), (9, 17262050), (10, 15535845), (13, 11950650), (15, 10357230), (18, 8631025), (25, 6214338), (26, 5975325), (30, 5178615), (39, 3983550), (45, 3452410), (50, 3107169), (65, 2390130), (75, 2071446), (78, 1991775), (90, 1726205), (117, 1327850), (130, 1195065), (150, 1035723), (195, 796710), (225, 690482), (234, 663925), (325, 478026), (390, 398355), (450, 345241), (585, 265570), (650, 239013), (975, 159342), (1170, 132785), (1950, 79671), (2925, 53114), (5850, 26557)]