2012951700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{60449}}^1$

素因数の和:60506

約数の個数: 108

約数和(自身を含む): 6480119100

約数和(自身を除く): 4467167400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2220, 2775, 3330, 3700, 5550, 6660, 8325, 11100, 16650, 33300, 60449, 120898, 181347, 241796, 302245, 362694, 544041, 604490, 725388, 906735, 1088082, 1208980, 1511225, 1813470, 2176164, 2236613, 2720205, 3022450, 3626940, 4473226, 4533675, 5440410, 6044900, 6709839, 8946452, 9067350, 10880820, 11183065, 13419678, 13601025, 18134700, 20129517, 22366130, 26839356, 27202050, 33549195, 40259034, 44732260, 54404100, 55915325, 67098390, 80518068, 100647585, 111830650, 134196780, 167745975, 201295170, 223661300, 335491950, 402590340, 503237925, 670983900, 1006475850, 2012951700]

約数ペア:

[(1, 2012951700), (2, 1006475850), (3, 670983900), (4, 503237925), (5, 402590340), (6, 335491950), (9, 223661300), (10, 201295170), (12, 167745975), (15, 134196780), (18, 111830650), (20, 100647585), (25, 80518068), (30, 67098390), (36, 55915325), (37, 54404100), (45, 44732260), (50, 40259034), (60, 33549195), (74, 27202050), (75, 26839356), (90, 22366130), (100, 20129517), (111, 18134700), (148, 13601025), (150, 13419678), (180, 11183065), (185, 10880820), (222, 9067350), (225, 8946452), (300, 6709839), (333, 6044900), (370, 5440410), (444, 4533675), (450, 4473226), (555, 3626940), (666, 3022450), (740, 2720205), (900, 2236613), (925, 2176164), (1110, 1813470), (1332, 1511225), (1665, 1208980), (1850, 1088082), (2220, 906735), (2775, 725388), (3330, 604490), (3700, 544041), (5550, 362694), (6660, 302245), (8325, 241796), (11100, 181347), (16650, 120898), (33300, 60449)]