20243534100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{34729}}^1$

素因数の和:34842

約数の個数: 144

約数和(自身を含む): 61497105600

約数和(自身を除く): 41253571500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 67, 75, 87, 100, 116, 134, 145, 150, 174, 201, 268, 290, 300, 335, 348, 402, 435, 580, 670, 725, 804, 870, 1005, 1340, 1450, 1675, 1740, 1943, 2010, 2175, 2900, 3350, 3886, 4020, 4350, 5025, 5829, 6700, 7772, 8700, 9715, 10050, 11658, 19430, 20100, 23316, 29145, 34729, 38860, 48575, 58290, 69458, 97150, 104187, 116580, 138916, 145725, 173645, 194300, 208374, 291450, 347290, 416748, 520935, 582900, 694580, 868225, 1007141, 1041870, 1736450, 2014282, 2083740, 2326843, 2604675, 3021423, 3472900, 4028564, 4653686, 5035705, 5209350, 6042846, 6980529, 9307372, 10071410, 10418700, 11634215, 12085692, 13961058, 15107115, 20142820, 23268430, 25178525, 27922116, 30214230, 34902645, 46536860, 50357050, 58171075, 60428460, 67478447, 69805290, 75535575, 100714100, 116342150, 134956894, 139610580, 151071150, 174513225, 202435341, 232684300, 269913788, 302142300, 337392235, 349026450, 404870682, 674784470, 698052900, 809741364, 1012176705, 1349568940, 1686961175, 2024353410, 3373922350, 4048706820, 5060883525, 6747844700, 10121767050, 20243534100]

約数ペア:

[(1, 20243534100), (2, 10121767050), (3, 6747844700), (4, 5060883525), (5, 4048706820), (6, 3373922350), (10, 2024353410), (12, 1686961175), (15, 1349568940), (20, 1012176705), (25, 809741364), (29, 698052900), (30, 674784470), (50, 404870682), (58, 349026450), (60, 337392235), (67, 302142300), (75, 269913788), (87, 232684300), (100, 202435341), (116, 174513225), (134, 151071150), (145, 139610580), (150, 134956894), (174, 116342150), (201, 100714100), (268, 75535575), (290, 69805290), (300, 67478447), (335, 60428460), (348, 58171075), (402, 50357050), (435, 46536860), (580, 34902645), (670, 30214230), (725, 27922116), (804, 25178525), (870, 23268430), (1005, 20142820), (1340, 15107115), (1450, 13961058), (1675, 12085692), (1740, 11634215), (1943, 10418700), (2010, 10071410), (2175, 9307372), (2900, 6980529), (3350, 6042846), (3886, 5209350), (4020, 5035705), (4350, 4653686), (5025, 4028564), (5829, 3472900), (6700, 3021423), (7772, 2604675), (8700, 2326843), (9715, 2083740), (10050, 2014282), (11658, 1736450), (19430, 1041870), (20100, 1007141), (23316, 868225), (29145, 694580), (34729, 582900), (38860, 520935), (48575, 416748), (58290, 347290), (69458, 291450), (97150, 208374), (104187, 194300), (116580, 173645), (138916, 145725)]