631730190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10061}}^1$

素因数の和:10114

約数の個数: 128

約数和(自身を含む): 1947359232

約数和(自身を除く): 1315629042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2990, 4186, 4485, 4830, 6279, 8970, 10061, 10465, 12558, 20122, 20930, 30183, 31395, 50305, 60366, 62790, 70427, 100610, 130793, 140854, 150915, 211281, 231403, 261586, 301830, 352135, 392379, 422562, 462806, 653965, 694209, 704270, 784758, 915551, 1056405, 1157015, 1307930, 1388418, 1619821, 1831102, 1961895, 2112810, 2314030, 2746653, 3008239, 3239642, 3471045, 3923790, 4577755, 4859463, 5493306, 6016478, 6942090, 8099105, 9024717, 9155510, 9718926, 13733265, 15041195, 16198210, 18049434, 21057673, 24297315, 27466530, 30082390, 42115346, 45123585, 48594630, 63173019, 90247170, 105288365, 126346038, 210576730, 315865095, 631730190]

約数ペア:

[(1, 631730190), (2, 315865095), (3, 210576730), (5, 126346038), (6, 105288365), (7, 90247170), (10, 63173019), (13, 48594630), (14, 45123585), (15, 42115346), (21, 30082390), (23, 27466530), (26, 24297315), (30, 21057673), (35, 18049434), (39, 16198210), (42, 15041195), (46, 13733265), (65, 9718926), (69, 9155510), (70, 9024717), (78, 8099105), (91, 6942090), (105, 6016478), (115, 5493306), (130, 4859463), (138, 4577755), (161, 3923790), (182, 3471045), (195, 3239642), (210, 3008239), (230, 2746653), (273, 2314030), (299, 2112810), (322, 1961895), (345, 1831102), (390, 1619821), (455, 1388418), (483, 1307930), (546, 1157015), (598, 1056405), (690, 915551), (805, 784758), (897, 704270), (910, 694209), (966, 653965), (1365, 462806), (1495, 422562), (1610, 392379), (1794, 352135), (2093, 301830), (2415, 261586), (2730, 231403), (2990, 211281), (4186, 150915), (4485, 140854), (4830, 130793), (6279, 100610), (8970, 70427), (10061, 62790), (10465, 60366), (12558, 50305), (20122, 31395), (20930, 30183)]