201434870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 288453130

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 29, 34, 35, 58, 65, 70, 85, 91, 119, 130, 145, 170, 182, 203, 221, 238, 290, 377, 406, 442, 449, 455, 493, 595, 754, 898, 910, 986, 1015, 1105, 1190, 1547, 1885, 2030, 2210, 2245, 2465, 2639, 3094, 3143, 3451, 3770, 4490, 4930, 5278, 5837, 6286, 6409, 6902, 7633, 7735, 11674, 12818, 13021, 13195, 15266, 15470, 15715, 17255, 26042, 26390, 29185, 31430, 32045, 34510, 38165, 40859, 44863, 53431, 58370, 64090, 65105, 76330, 81718, 89726, 91147, 99229, 106862, 130210, 169273, 182294, 198458, 204295, 221357, 224315, 267155, 338546, 408590, 442714, 448630, 455735, 496145, 534310, 694603, 846365, 911470, 992290, 1106785, 1184911, 1389206, 1549499, 1692730, 2213570, 2369822, 2877641, 3098998, 3473015, 5755282, 5924555, 6946030, 7747495, 11849110, 14388205, 15494990, 20143487, 28776410, 40286974, 100717435, 201434870]

約数ペア:

[(1, 201434870), (2, 100717435), (5, 40286974), (7, 28776410), (10, 20143487), (13, 15494990), (14, 14388205), (17, 11849110), (26, 7747495), (29, 6946030), (34, 5924555), (35, 5755282), (58, 3473015), (65, 3098998), (70, 2877641), (85, 2369822), (91, 2213570), (119, 1692730), (130, 1549499), (145, 1389206), (170, 1184911), (182, 1106785), (203, 992290), (221, 911470), (238, 846365), (290, 694603), (377, 534310), (406, 496145), (442, 455735), (449, 448630), (455, 442714), (493, 408590), (595, 338546), (754, 267155), (898, 224315), (910, 221357), (986, 204295), (1015, 198458), (1105, 182294), (1190, 169273), (1547, 130210), (1885, 106862), (2030, 99229), (2210, 91147), (2245, 89726), (2465, 81718), (2639, 76330), (3094, 65105), (3143, 64090), (3451, 58370), (3770, 53431), (4490, 44863), (4930, 40859), (5278, 38165), (5837, 34510), (6286, 32045), (6409, 31430), (6902, 29185), (7633, 26390), (7735, 26042), (11674, 17255), (12818, 15715), (13021, 15470), (13195, 15266)]