20138441100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2267}}^1\times {\mathrm{29611}}^1$

素因数の和:31895

約数の個数: 72

約数和(自身を含む): 58294893888

約数和(自身を除く): 38156452788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2267, 4534, 6801, 9068, 11335, 13602, 22670, 27204, 29611, 34005, 45340, 56675, 59222, 68010, 88833, 113350, 118444, 136020, 148055, 170025, 177666, 226700, 296110, 340050, 355332, 444165, 592220, 680100, 740275, 888330, 1480550, 1776660, 2220825, 2961100, 4441650, 8883300, 67128137, 134256274, 201384411, 268512548, 335640685, 402768822, 671281370, 805537644, 1006922055, 1342562740, 1678203425, 2013844110, 3356406850, 4027688220, 5034610275, 6712813700, 10069220550, 20138441100]

約数ペア:

[(1, 20138441100), (2, 10069220550), (3, 6712813700), (4, 5034610275), (5, 4027688220), (6, 3356406850), (10, 2013844110), (12, 1678203425), (15, 1342562740), (20, 1006922055), (25, 805537644), (30, 671281370), (50, 402768822), (60, 335640685), (75, 268512548), (100, 201384411), (150, 134256274), (300, 67128137), (2267, 8883300), (4534, 4441650), (6801, 2961100), (9068, 2220825), (11335, 1776660), (13602, 1480550), (22670, 888330), (27204, 740275), (29611, 680100), (34005, 592220), (45340, 444165), (56675, 355332), (59222, 340050), (68010, 296110), (88833, 226700), (113350, 177666), (118444, 170025), (136020, 148055)]