149165790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 369375552

約数和(自身を除く): 220209762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 173, 205, 246, 346, 410, 519, 615, 701, 865, 1038, 1230, 1402, 1730, 2103, 2595, 3505, 4206, 5190, 7010, 7093, 10515, 14186, 21030, 21279, 28741, 35465, 42558, 57482, 70930, 86223, 106395, 121273, 143705, 172446, 212790, 242546, 287410, 363819, 431115, 606365, 727638, 862230, 1212730, 1819095, 3638190, 4972193, 9944386, 14916579, 24860965, 29833158, 49721930, 74582895, 149165790]

約数ペア:

[(1, 149165790), (2, 74582895), (3, 49721930), (5, 29833158), (6, 24860965), (10, 14916579), (15, 9944386), (30, 4972193), (41, 3638190), (82, 1819095), (123, 1212730), (173, 862230), (205, 727638), (246, 606365), (346, 431115), (410, 363819), (519, 287410), (615, 242546), (701, 212790), (865, 172446), (1038, 143705), (1230, 121273), (1402, 106395), (1730, 86223), (2103, 70930), (2595, 57482), (3505, 42558), (4206, 35465), (5190, 28741), (7010, 21279), (7093, 21030), (10515, 14186)]