107131750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 221045760

約数和(自身を除く): 113914010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 163, 239, 250, 275, 326, 478, 550, 815, 1195, 1375, 1630, 1793, 2390, 2629, 2750, 3586, 4075, 5258, 5975, 8150, 8965, 11950, 13145, 17930, 20375, 26290, 29875, 38957, 40750, 44825, 59750, 65725, 77914, 89650, 131450, 194785, 224125, 328625, 389570, 428527, 448250, 657250, 857054, 973925, 1947850, 2142635, 4285270, 4869625, 9739250, 10713175, 21426350, 53565875, 107131750]

約数ペア:

[(1, 107131750), (2, 53565875), (5, 21426350), (10, 10713175), (11, 9739250), (22, 4869625), (25, 4285270), (50, 2142635), (55, 1947850), (110, 973925), (125, 857054), (163, 657250), (239, 448250), (250, 428527), (275, 389570), (326, 328625), (478, 224125), (550, 194785), (815, 131450), (1195, 89650), (1375, 77914), (1630, 65725), (1793, 59750), (2390, 44825), (2629, 40750), (2750, 38957), (3586, 29875), (4075, 26290), (5258, 20375), (5975, 17930), (8150, 13145), (8965, 11950)]