68993650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 152347392

約数和(自身を除く): 83353742

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 47, 50, 55, 85, 94, 110, 157, 170, 187, 235, 275, 314, 374, 425, 470, 517, 550, 785, 799, 850, 935, 1034, 1175, 1570, 1598, 1727, 1870, 2350, 2585, 2669, 3454, 3925, 3995, 4675, 5170, 5338, 7379, 7850, 7990, 8635, 8789, 9350, 12925, 13345, 14758, 17270, 17578, 19975, 25850, 26690, 29359, 36895, 39950, 43175, 43945, 58718, 66725, 73790, 81169, 86350, 87890, 125443, 133450, 146795, 162338, 184475, 219725, 250886, 293590, 368950, 405845, 439450, 627215, 733975, 811690, 1254430, 1379873, 1467950, 2029225, 2759746, 3136075, 4058450, 6272150, 6899365, 13798730, 34496825, 68993650]

約数ペア:

[(1, 68993650), (2, 34496825), (5, 13798730), (10, 6899365), (11, 6272150), (17, 4058450), (22, 3136075), (25, 2759746), (34, 2029225), (47, 1467950), (50, 1379873), (55, 1254430), (85, 811690), (94, 733975), (110, 627215), (157, 439450), (170, 405845), (187, 368950), (235, 293590), (275, 250886), (314, 219725), (374, 184475), (425, 162338), (470, 146795), (517, 133450), (550, 125443), (785, 87890), (799, 86350), (850, 81169), (935, 73790), (1034, 66725), (1175, 58718), (1570, 43945), (1598, 43175), (1727, 39950), (1870, 36895), (2350, 29359), (2585, 26690), (2669, 25850), (3454, 19975), (3925, 17578), (3995, 17270), (4675, 14758), (5170, 13345), (5338, 12925), (7379, 9350), (7850, 8789), (7990, 8635)]