156931650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5717}}^1$

素因数の和:5796

約数の個数: 72

約数和(自身を含む): 428609844

約数和(自身を除く): 271678194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 5717, 9150, 11434, 13725, 17151, 27450, 28585, 34302, 51453, 57170, 85755, 102906, 142925, 171510, 257265, 285850, 348737, 428775, 514530, 697474, 857550, 1046211, 1286325, 1743685, 2092422, 2572650, 3138633, 3487370, 5231055, 6277266, 8718425, 10462110, 15693165, 17436850, 26155275, 31386330, 52310550, 78465825, 156931650]

約数ペア:

[(1, 156931650), (2, 78465825), (3, 52310550), (5, 31386330), (6, 26155275), (9, 17436850), (10, 15693165), (15, 10462110), (18, 8718425), (25, 6277266), (30, 5231055), (45, 3487370), (50, 3138633), (61, 2572650), (75, 2092422), (90, 1743685), (122, 1286325), (150, 1046211), (183, 857550), (225, 697474), (305, 514530), (366, 428775), (450, 348737), (549, 285850), (610, 257265), (915, 171510), (1098, 142925), (1525, 102906), (1830, 85755), (2745, 57170), (3050, 51453), (4575, 34302), (5490, 28585), (5717, 27450), (9150, 17151), (11434, 13725)]