415598950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10837}}^1$

素因数の和:10921

約数の個数: 48

約数和(自身を含む): 846664560

約数和(自身を除く): 431065610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 2950, 3835, 7670, 10837, 19175, 21674, 38350, 54185, 108370, 140881, 270925, 281762, 541850, 639383, 704405, 1278766, 1408810, 3196915, 3522025, 6393830, 7044050, 8311979, 15984575, 16623958, 31969150, 41559895, 83119790, 207799475, 415598950]

約数ペア:

[(1, 415598950), (2, 207799475), (5, 83119790), (10, 41559895), (13, 31969150), (25, 16623958), (26, 15984575), (50, 8311979), (59, 7044050), (65, 6393830), (118, 3522025), (130, 3196915), (295, 1408810), (325, 1278766), (590, 704405), (650, 639383), (767, 541850), (1475, 281762), (1534, 270925), (2950, 140881), (3835, 108370), (7670, 54185), (10837, 38350), (19175, 21674)]