2283671950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 5164022160

約数和(自身を除く): 2880350210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 53, 70, 86, 98, 106, 175, 215, 245, 265, 301, 350, 371, 409, 430, 490, 530, 602, 742, 818, 1075, 1225, 1325, 1505, 1855, 2045, 2107, 2150, 2279, 2450, 2597, 2650, 2863, 3010, 3710, 4090, 4214, 4558, 5194, 5726, 7525, 9275, 10225, 10535, 11395, 12985, 14315, 15050, 15953, 17587, 18550, 20041, 20450, 21070, 21677, 22790, 25970, 28630, 31906, 35174, 40082, 43354, 52675, 56975, 64925, 71575, 79765, 87935, 100205, 105350, 108385, 111671, 113950, 123109, 129850, 143150, 151739, 159530, 175870, 200410, 216770, 223342, 246218, 303478, 398825, 439675, 501025, 541925, 558355, 615545, 758695, 797650, 861763, 879350, 932111, 1002050, 1062173, 1083850, 1116710, 1231090, 1517390, 1723526, 1864222, 2124346, 2791775, 3077725, 3793475, 4308815, 4660555, 5310865, 5583550, 6155450, 6524777, 7586950, 8617630, 9321110, 10621730, 13049554, 21544075, 23302775, 26554325, 32623885, 43088150, 45673439, 46605550, 53108650, 65247770, 91346878, 163119425, 228367195, 326238850, 456734390, 1141835975, 2283671950]

約数ペア:

[(1, 2283671950), (2, 1141835975), (5, 456734390), (7, 326238850), (10, 228367195), (14, 163119425), (25, 91346878), (35, 65247770), (43, 53108650), (49, 46605550), (50, 45673439), (53, 43088150), (70, 32623885), (86, 26554325), (98, 23302775), (106, 21544075), (175, 13049554), (215, 10621730), (245, 9321110), (265, 8617630), (301, 7586950), (350, 6524777), (371, 6155450), (409, 5583550), (430, 5310865), (490, 4660555), (530, 4308815), (602, 3793475), (742, 3077725), (818, 2791775), (1075, 2124346), (1225, 1864222), (1325, 1723526), (1505, 1517390), (1855, 1231090), (2045, 1116710), (2107, 1083850), (2150, 1062173), (2279, 1002050), (2450, 932111), (2597, 879350), (2650, 861763), (2863, 797650), (3010, 758695), (3710, 615545), (4090, 558355), (4214, 541925), (4558, 501025), (5194, 439675), (5726, 398825), (7525, 303478), (9275, 246218), (10225, 223342), (10535, 216770), (11395, 200410), (12985, 175870), (14315, 159530), (15050, 151739), (15953, 143150), (17587, 129850), (18550, 123109), (20041, 113950), (20450, 111671), (21070, 108385), (21677, 105350), (22790, 100205), (25970, 87935), (28630, 79765), (31906, 71575), (35174, 64925), (40082, 56975), (43354, 52675)]