151880495550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{20664013}}^1$

素因数の和:20664042

約数の個数: 72

約数和(自身を含む): 438159752856

約数和(自身を除く): 286279257306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 20664013, 41328026, 61992039, 103320065, 123984078, 144648091, 206640130, 289296182, 309960195, 433944273, 516600325, 619920390, 723240455, 867888546, 1012536637, 1033200650, 1446480910, 1549800975, 2025073274, 2169721365, 3037609911, 3099601950, 3616202275, 4339442730, 5062683185, 6075219822, 7232404550, 10125366370, 10848606825, 15188049555, 21697213650, 25313415925, 30376099110, 50626831850, 75940247775, 151880495550]

約数ペア:

[(1, 151880495550), (2, 75940247775), (3, 50626831850), (5, 30376099110), (6, 25313415925), (7, 21697213650), (10, 15188049555), (14, 10848606825), (15, 10125366370), (21, 7232404550), (25, 6075219822), (30, 5062683185), (35, 4339442730), (42, 3616202275), (49, 3099601950), (50, 3037609911), (70, 2169721365), (75, 2025073274), (98, 1549800975), (105, 1446480910), (147, 1033200650), (150, 1012536637), (175, 867888546), (210, 723240455), (245, 619920390), (294, 516600325), (350, 433944273), (490, 309960195), (525, 289296182), (735, 206640130), (1050, 144648091), (1225, 123984078), (1470, 103320065), (2450, 61992039), (3675, 41328026), (7350, 20664013)]