231078510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 650115648

約数和(自身を除く): 419037138

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 313, 390, 585, 626, 631, 939, 1170, 1262, 1565, 1878, 1893, 2817, 3130, 3155, 3786, 4069, 4695, 5634, 5679, 6310, 8138, 8203, 9390, 9465, 11358, 12207, 14085, 16406, 18930, 20345, 24414, 24609, 28170, 28395, 36621, 40690, 41015, 49218, 56790, 61035, 73242, 73827, 82030, 122070, 123045, 147654, 183105, 197503, 246090, 366210, 369135, 395006, 592509, 738270, 987515, 1185018, 1777527, 1975030, 2567539, 2962545, 3555054, 5135078, 5925090, 7702617, 8887635, 12837695, 15405234, 17775270, 23107851, 25675390, 38513085, 46215702, 77026170, 115539255, 231078510]

約数ペア:

[(1, 231078510), (2, 115539255), (3, 77026170), (5, 46215702), (6, 38513085), (9, 25675390), (10, 23107851), (13, 17775270), (15, 15405234), (18, 12837695), (26, 8887635), (30, 7702617), (39, 5925090), (45, 5135078), (65, 3555054), (78, 2962545), (90, 2567539), (117, 1975030), (130, 1777527), (195, 1185018), (234, 987515), (313, 738270), (390, 592509), (585, 395006), (626, 369135), (631, 366210), (939, 246090), (1170, 197503), (1262, 183105), (1565, 147654), (1878, 123045), (1893, 122070), (2817, 82030), (3130, 73827), (3155, 73242), (3786, 61035), (4069, 56790), (4695, 49218), (5634, 41015), (5679, 40690), (6310, 36621), (8138, 28395), (8203, 28170), (9390, 24609), (9465, 24414), (11358, 20345), (12207, 18930), (14085, 16406)]