1904435018700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{184651}}^1$

素因数の和:185808

約数の個数: 144

約数和(自身を含む): 5693072286720

約数和(自身を除く): 3788637268020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1109, 1550, 1860, 2218, 2325, 3100, 3327, 4436, 4650, 5545, 6654, 9300, 11090, 13308, 16635, 22180, 27725, 33270, 34379, 55450, 66540, 68758, 83175, 103137, 110900, 137516, 166350, 171895, 184651, 206274, 332700, 343790, 369302, 412548, 515685, 553953, 687580, 738604, 859475, 923255, 1031370, 1107906, 1718950, 1846510, 2062740, 2215812, 2578425, 2769765, 3437900, 3693020, 4616275, 5156850, 5539530, 5724181, 9232550, 10313700, 11079060, 11448362, 13848825, 17172543, 18465100, 22896724, 27697650, 28620905, 34345086, 55395300, 57241810, 68690172, 85862715, 114483620, 143104525, 171725430, 204777959, 286209050, 343450860, 409555918, 429313575, 572418100, 614333877, 819111836, 858627150, 1023889795, 1228667754, 1717254300, 2047779590, 2457335508, 3071669385, 4095559180, 5119448975, 6143338770, 6348116729, 10238897950, 12286677540, 12696233458, 15358346925, 19044350187, 20477795900, 25392466916, 30716693850, 31740583645, 38088700374, 61433387700, 63481167290, 76177400748, 95221750935, 126962334580, 158702918225, 190443501870, 317405836450, 380887003740, 476108754675, 634811672900, 952217509350, 1904435018700]

約数ペア:

[(1, 1904435018700), (2, 952217509350), (3, 634811672900), (4, 476108754675), (5, 380887003740), (6, 317405836450), (10, 190443501870), (12, 158702918225), (15, 126962334580), (20, 95221750935), (25, 76177400748), (30, 63481167290), (31, 61433387700), (50, 38088700374), (60, 31740583645), (62, 30716693850), (75, 25392466916), (93, 20477795900), (100, 19044350187), (124, 15358346925), (150, 12696233458), (155, 12286677540), (186, 10238897950), (300, 6348116729), (310, 6143338770), (372, 5119448975), (465, 4095559180), (620, 3071669385), (775, 2457335508), (930, 2047779590), (1109, 1717254300), (1550, 1228667754), (1860, 1023889795), (2218, 858627150), (2325, 819111836), (3100, 614333877), (3327, 572418100), (4436, 429313575), (4650, 409555918), (5545, 343450860), (6654, 286209050), (9300, 204777959), (11090, 171725430), (13308, 143104525), (16635, 114483620), (22180, 85862715), (27725, 68690172), (33270, 57241810), (34379, 55395300), (55450, 34345086), (66540, 28620905), (68758, 27697650), (83175, 22896724), (103137, 18465100), (110900, 17172543), (137516, 13848825), (166350, 11448362), (171895, 11079060), (184651, 10313700), (206274, 9232550), (332700, 5724181), (343790, 5539530), (369302, 5156850), (412548, 4616275), (515685, 3693020), (553953, 3437900), (687580, 2769765), (738604, 2578425), (859475, 2215812), (923255, 2062740), (1031370, 1846510), (1107906, 1718950)]