156777476370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{210901}}^1$

素因数の和:211331

約数の個数: 64

約数和(自身を含む): 382660588800

約数和(自身を除く): 225883112430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 349, 355, 426, 698, 710, 1047, 1065, 1745, 2094, 2130, 3490, 5235, 10470, 24779, 49558, 74337, 123895, 148674, 210901, 247790, 371685, 421802, 632703, 743370, 1054505, 1265406, 2109010, 3163515, 6327030, 14973971, 29947942, 44921913, 73604449, 74869855, 89843826, 147208898, 149739710, 220813347, 224609565, 368022245, 441626694, 449219130, 736044490, 1104066735, 2208133470, 5225915879, 10451831758, 15677747637, 26129579395, 31355495274, 52259158790, 78388738185, 156777476370]

約数ペア:

[(1, 156777476370), (2, 78388738185), (3, 52259158790), (5, 31355495274), (6, 26129579395), (10, 15677747637), (15, 10451831758), (30, 5225915879), (71, 2208133470), (142, 1104066735), (213, 736044490), (349, 449219130), (355, 441626694), (426, 368022245), (698, 224609565), (710, 220813347), (1047, 149739710), (1065, 147208898), (1745, 89843826), (2094, 74869855), (2130, 73604449), (3490, 44921913), (5235, 29947942), (10470, 14973971), (24779, 6327030), (49558, 3163515), (74337, 2109010), (123895, 1265406), (148674, 1054505), (210901, 743370), (247790, 632703), (371685, 421802)]