155293810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3595

約数の個数: 64

約数和(自身を含む): 347493888

約数和(自身を除く): 192200078

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2590, 3145, 3527, 4403, 6290, 7054, 8806, 17635, 22015, 24689, 35270, 44030, 49378, 59959, 119918, 123445, 130499, 246890, 260998, 299795, 419713, 599590, 652495, 839426, 913493, 1304990, 1826986, 2098565, 2218483, 4197130, 4436966, 4567465, 9134930, 11092415, 15529381, 22184830, 31058762, 77646905, 155293810]

約数ペア:

[(1, 155293810), (2, 77646905), (5, 31058762), (7, 22184830), (10, 15529381), (14, 11092415), (17, 9134930), (34, 4567465), (35, 4436966), (37, 4197130), (70, 2218483), (74, 2098565), (85, 1826986), (119, 1304990), (170, 913493), (185, 839426), (238, 652495), (259, 599590), (370, 419713), (518, 299795), (595, 260998), (629, 246890), (1190, 130499), (1258, 123445), (1295, 119918), (2590, 59959), (3145, 49378), (3527, 44030), (4403, 35270), (6290, 24689), (7054, 22015), (8806, 17635)]