152960450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 304668000

約数和(自身を除く): 151707550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 95, 118, 190, 295, 475, 590, 950, 1121, 1475, 2242, 2729, 2950, 5458, 5605, 11210, 13645, 27290, 28025, 51851, 56050, 68225, 103702, 136450, 161011, 259255, 322022, 518510, 805055, 1296275, 1610110, 2592550, 3059209, 4025275, 6118418, 8050550, 15296045, 30592090, 76480225, 152960450]

約数ペア:

[(1, 152960450), (2, 76480225), (5, 30592090), (10, 15296045), (19, 8050550), (25, 6118418), (38, 4025275), (50, 3059209), (59, 2592550), (95, 1610110), (118, 1296275), (190, 805055), (295, 518510), (475, 322022), (590, 259255), (950, 161011), (1121, 136450), (1475, 103702), (2242, 68225), (2729, 56050), (2950, 51851), (5458, 28025), (5605, 27290), (11210, 13645)]