851462430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10122

約数の個数: 128

約数和(自身を含む): 2596478976

約数和(自身を除く): 1745016546

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5642, 6045, 6510, 8463, 10061, 12090, 14105, 16926, 20122, 28210, 30183, 42315, 50305, 60366, 70427, 84630, 100610, 130793, 140854, 150915, 211281, 261586, 301830, 311891, 352135, 392379, 422562, 623782, 653965, 704270, 784758, 915551, 935673, 1056405, 1307930, 1559455, 1831102, 1871346, 1961895, 2112810, 2183237, 2746653, 3118910, 3923790, 4054583, 4366474, 4577755, 4678365, 5493306, 6549711, 8109166, 9155510, 9356730, 10916185, 12163749, 13099422, 13733265, 20272915, 21832370, 24327498, 27466530, 28382081, 32748555, 40545830, 56764162, 60818745, 65497110, 85146243, 121637490, 141910405, 170292486, 283820810, 425731215, 851462430]

約数ペア:

[(1, 851462430), (2, 425731215), (3, 283820810), (5, 170292486), (6, 141910405), (7, 121637490), (10, 85146243), (13, 65497110), (14, 60818745), (15, 56764162), (21, 40545830), (26, 32748555), (30, 28382081), (31, 27466530), (35, 24327498), (39, 21832370), (42, 20272915), (62, 13733265), (65, 13099422), (70, 12163749), (78, 10916185), (91, 9356730), (93, 9155510), (105, 8109166), (130, 6549711), (155, 5493306), (182, 4678365), (186, 4577755), (195, 4366474), (210, 4054583), (217, 3923790), (273, 3118910), (310, 2746653), (390, 2183237), (403, 2112810), (434, 1961895), (455, 1871346), (465, 1831102), (546, 1559455), (651, 1307930), (806, 1056405), (910, 935673), (930, 915551), (1085, 784758), (1209, 704270), (1302, 653965), (1365, 623782), (2015, 422562), (2170, 392379), (2418, 352135), (2730, 311891), (2821, 301830), (3255, 261586), (4030, 211281), (5642, 150915), (6045, 140854), (6510, 130793), (8463, 100610), (10061, 84630), (12090, 70427), (14105, 60366), (16926, 50305), (20122, 42315), (28210, 30183)]