812229400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4141

約数の個数: 96

約数和(自身を含む): 2033910000

約数和(自身を除く): 1221680600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 59, 68, 85, 100, 118, 136, 170, 200, 236, 295, 340, 425, 472, 590, 680, 850, 1003, 1180, 1475, 1700, 2006, 2360, 2950, 3400, 4012, 4049, 5015, 5900, 8024, 8098, 10030, 11800, 16196, 20060, 20245, 25075, 32392, 40120, 40490, 50150, 68833, 80980, 100300, 101225, 137666, 161960, 200600, 202450, 238891, 275332, 344165, 404900, 477782, 550664, 688330, 809800, 955564, 1194455, 1376660, 1720825, 1911128, 2388910, 2753320, 3441650, 4061147, 4777820, 5972275, 6883300, 8122294, 9555640, 11944550, 13766600, 16244588, 20305735, 23889100, 32489176, 40611470, 47778200, 81222940, 101528675, 162445880, 203057350, 406114700, 812229400]

約数ペア:

[(1, 812229400), (2, 406114700), (4, 203057350), (5, 162445880), (8, 101528675), (10, 81222940), (17, 47778200), (20, 40611470), (25, 32489176), (34, 23889100), (40, 20305735), (50, 16244588), (59, 13766600), (68, 11944550), (85, 9555640), (100, 8122294), (118, 6883300), (136, 5972275), (170, 4777820), (200, 4061147), (236, 3441650), (295, 2753320), (340, 2388910), (425, 1911128), (472, 1720825), (590, 1376660), (680, 1194455), (850, 955564), (1003, 809800), (1180, 688330), (1475, 550664), (1700, 477782), (2006, 404900), (2360, 344165), (2950, 275332), (3400, 238891), (4012, 202450), (4049, 200600), (5015, 161960), (5900, 137666), (8024, 101225), (8098, 100300), (10030, 80980), (11800, 68833), (16196, 50150), (20060, 40490), (20245, 40120), (25075, 32392)]