67947810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2760

約数の個数: 96

約数和(自身を含む): 200931840

約数和(自身を除く): 132984030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 2719, 3570, 4165, 4998, 5438, 8157, 8330, 12495, 13595, 16314, 19033, 24990, 27190, 38066, 40785, 46223, 57099, 81570, 92446, 95165, 114198, 133231, 138669, 190330, 231115, 266462, 277338, 285495, 323561, 399693, 462230, 570990, 647122, 666155, 693345, 799386, 970683, 1332310, 1386690, 1617805, 1941366, 1998465, 2264927, 3235610, 3996930, 4529854, 4853415, 6794781, 9706830, 11324635, 13589562, 22649270, 33973905, 67947810]

約数ペア:

[(1, 67947810), (2, 33973905), (3, 22649270), (5, 13589562), (6, 11324635), (7, 9706830), (10, 6794781), (14, 4853415), (15, 4529854), (17, 3996930), (21, 3235610), (30, 2264927), (34, 1998465), (35, 1941366), (42, 1617805), (49, 1386690), (51, 1332310), (70, 970683), (85, 799386), (98, 693345), (102, 666155), (105, 647122), (119, 570990), (147, 462230), (170, 399693), (210, 323561), (238, 285495), (245, 277338), (255, 266462), (294, 231115), (357, 190330), (490, 138669), (510, 133231), (595, 114198), (714, 95165), (735, 92446), (833, 81570), (1190, 57099), (1470, 46223), (1666, 40785), (1785, 38066), (2499, 27190), (2719, 24990), (3570, 19033), (4165, 16314), (4998, 13595), (5438, 12495), (8157, 8330)]