4416338100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{640049}}^1$

素因数の和:640089

約数の個数: 72

約数和(自身を含む): 13333521600

約数和(自身を除く): 8917183500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 640049, 1280098, 1920147, 2560196, 3200245, 3840294, 6400490, 7680588, 9600735, 12800980, 14721127, 16001225, 19201470, 29442254, 32002450, 38402940, 44163381, 48003675, 58884508, 64004900, 73605635, 88326762, 96007350, 147211270, 176653524, 192014700, 220816905, 294422540, 368028175, 441633810, 736056350, 883267620, 1104084525, 1472112700, 2208169050, 4416338100]

約数ペア:

[(1, 4416338100), (2, 2208169050), (3, 1472112700), (4, 1104084525), (5, 883267620), (6, 736056350), (10, 441633810), (12, 368028175), (15, 294422540), (20, 220816905), (23, 192014700), (25, 176653524), (30, 147211270), (46, 96007350), (50, 88326762), (60, 73605635), (69, 64004900), (75, 58884508), (92, 48003675), (100, 44163381), (115, 38402940), (138, 32002450), (150, 29442254), (230, 19201470), (276, 16001225), (300, 14721127), (345, 12800980), (460, 9600735), (575, 7680588), (690, 6400490), (1150, 3840294), (1380, 3200245), (1725, 2560196), (2300, 1920147), (3450, 1280098), (6900, 640049)]