68415270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 96

約数和(自身を含む): 208417536

約数和(自身を除く): 140002266

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 4231, 5390, 8085, 8462, 12693, 16170, 21155, 25386, 29617, 42310, 46541, 59234, 63465, 88851, 93082, 126930, 139623, 148085, 177702, 207319, 232705, 279246, 296170, 325787, 414638, 444255, 465410, 621957, 651574, 698115, 888510, 977361, 1036595, 1243914, 1396230, 1628935, 1954722, 2073190, 2280509, 3109785, 3257870, 4561018, 4886805, 6219570, 6841527, 9773610, 11402545, 13683054, 22805090, 34207635, 68415270]

約数ペア:

[(1, 68415270), (2, 34207635), (3, 22805090), (5, 13683054), (6, 11402545), (7, 9773610), (10, 6841527), (11, 6219570), (14, 4886805), (15, 4561018), (21, 3257870), (22, 3109785), (30, 2280509), (33, 2073190), (35, 1954722), (42, 1628935), (49, 1396230), (55, 1243914), (66, 1036595), (70, 977361), (77, 888510), (98, 698115), (105, 651574), (110, 621957), (147, 465410), (154, 444255), (165, 414638), (210, 325787), (231, 296170), (245, 279246), (294, 232705), (330, 207319), (385, 177702), (462, 148085), (490, 139623), (539, 126930), (735, 93082), (770, 88851), (1078, 63465), (1155, 59234), (1470, 46541), (1617, 42310), (2310, 29617), (2695, 25386), (3234, 21155), (4231, 16170), (5390, 12693), (8085, 8462)]