61362550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 119523600

約数和(自身を除く): 58161050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 145, 202, 290, 419, 505, 725, 838, 1010, 1450, 2095, 2525, 2929, 4190, 5050, 5858, 10475, 12151, 14645, 20950, 24302, 29290, 42319, 60755, 73225, 84638, 121510, 146450, 211595, 303775, 423190, 607550, 1057975, 1227251, 2115950, 2454502, 6136255, 12272510, 30681275, 61362550]

約数ペア:

[(1, 61362550), (2, 30681275), (5, 12272510), (10, 6136255), (25, 2454502), (29, 2115950), (50, 1227251), (58, 1057975), (101, 607550), (145, 423190), (202, 303775), (290, 211595), (419, 146450), (505, 121510), (725, 84638), (838, 73225), (1010, 60755), (1450, 42319), (2095, 29290), (2525, 24302), (2929, 20950), (4190, 14645), (5050, 12151), (5858, 10475)]