69273990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 118951866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 293, 333, 355, 370, 426, 555, 586, 639, 666, 710, 879, 1065, 1110, 1278, 1465, 1665, 1758, 2130, 2627, 2637, 2930, 3195, 3330, 4395, 5254, 5274, 6390, 7881, 8790, 10841, 13135, 13185, 15762, 20803, 21682, 23643, 26270, 26370, 32523, 39405, 41606, 47286, 54205, 62409, 65046, 78810, 97569, 104015, 108410, 118215, 124818, 162615, 187227, 195138, 208030, 236430, 312045, 325230, 374454, 487845, 624090, 769711, 936135, 975690, 1539422, 1872270, 2309133, 3848555, 4618266, 6927399, 7697110, 11545665, 13854798, 23091330, 34636995, 69273990]

約数ペア:

[(1, 69273990), (2, 34636995), (3, 23091330), (5, 13854798), (6, 11545665), (9, 7697110), (10, 6927399), (15, 4618266), (18, 3848555), (30, 2309133), (37, 1872270), (45, 1539422), (71, 975690), (74, 936135), (90, 769711), (111, 624090), (142, 487845), (185, 374454), (213, 325230), (222, 312045), (293, 236430), (333, 208030), (355, 195138), (370, 187227), (426, 162615), (555, 124818), (586, 118215), (639, 108410), (666, 104015), (710, 97569), (879, 78810), (1065, 65046), (1110, 62409), (1278, 54205), (1465, 47286), (1665, 41606), (1758, 39405), (2130, 32523), (2627, 26370), (2637, 26270), (2930, 23643), (3195, 21682), (3330, 20803), (4395, 15762), (5254, 13185), (5274, 13135), (6390, 10841), (7881, 8790)]