67621470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 190639008

約数和(自身を除く): 123017538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 157, 210, 245, 293, 294, 314, 471, 490, 586, 735, 785, 879, 942, 1099, 1465, 1470, 1570, 1758, 2051, 2198, 2355, 2930, 3297, 4102, 4395, 4710, 5495, 6153, 6594, 7693, 8790, 10255, 10990, 12306, 14357, 15386, 16485, 20510, 23079, 28714, 30765, 32970, 38465, 43071, 46001, 46158, 61530, 71785, 76930, 86142, 92002, 115395, 138003, 143570, 215355, 230005, 230790, 276006, 322007, 430710, 460010, 644014, 690015, 966021, 1380030, 1610035, 1932042, 2254049, 3220070, 4508098, 4830105, 6762147, 9660210, 11270245, 13524294, 22540490, 33810735, 67621470]

約数ペア:

[(1, 67621470), (2, 33810735), (3, 22540490), (5, 13524294), (6, 11270245), (7, 9660210), (10, 6762147), (14, 4830105), (15, 4508098), (21, 3220070), (30, 2254049), (35, 1932042), (42, 1610035), (49, 1380030), (70, 966021), (98, 690015), (105, 644014), (147, 460010), (157, 430710), (210, 322007), (245, 276006), (293, 230790), (294, 230005), (314, 215355), (471, 143570), (490, 138003), (586, 115395), (735, 92002), (785, 86142), (879, 76930), (942, 71785), (1099, 61530), (1465, 46158), (1470, 46001), (1570, 43071), (1758, 38465), (2051, 32970), (2198, 30765), (2355, 28714), (2930, 23079), (3297, 20510), (4102, 16485), (4395, 15386), (4710, 14357), (5495, 12306), (6153, 10990), (6594, 10255), (7693, 8790)]