68636700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 144

約数和(自身を含む): 240817920

約数和(自身を除く): 172181220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2311, 2475, 2700, 2970, 3300, 4622, 4950, 5940, 6933, 7425, 9244, 9900, 11555, 13866, 14850, 20799, 23110, 25421, 27732, 29700, 34665, 41598, 46220, 50842, 57775, 62397, 69330, 76263, 83196, 101684, 103995, 115550, 124794, 127105, 138660, 152526, 173325, 207990, 228789, 231100, 249588, 254210, 305052, 311985, 346650, 381315, 415980, 457578, 508420, 519975, 623970, 635525, 686367, 693300, 762630, 915156, 1039950, 1143945, 1247940, 1271050, 1372734, 1525260, 1559925, 1906575, 2079900, 2287890, 2542100, 2745468, 3119850, 3431835, 3813150, 4575780, 5719725, 6239700, 6863670, 7626300, 11439450, 13727340, 17159175, 22878900, 34318350, 68636700]

約数ペア:

[(1, 68636700), (2, 34318350), (3, 22878900), (4, 17159175), (5, 13727340), (6, 11439450), (9, 7626300), (10, 6863670), (11, 6239700), (12, 5719725), (15, 4575780), (18, 3813150), (20, 3431835), (22, 3119850), (25, 2745468), (27, 2542100), (30, 2287890), (33, 2079900), (36, 1906575), (44, 1559925), (45, 1525260), (50, 1372734), (54, 1271050), (55, 1247940), (60, 1143945), (66, 1039950), (75, 915156), (90, 762630), (99, 693300), (100, 686367), (108, 635525), (110, 623970), (132, 519975), (135, 508420), (150, 457578), (165, 415980), (180, 381315), (198, 346650), (220, 311985), (225, 305052), (270, 254210), (275, 249588), (297, 231100), (300, 228789), (330, 207990), (396, 173325), (450, 152526), (495, 138660), (540, 127105), (550, 124794), (594, 115550), (660, 103995), (675, 101684), (825, 83196), (900, 76263), (990, 69330), (1100, 62397), (1188, 57775), (1350, 50842), (1485, 46220), (1650, 41598), (1980, 34665), (2311, 29700), (2475, 27732), (2700, 25421), (2970, 23110), (3300, 20799), (4622, 14850), (4950, 13866), (5940, 11555), (6933, 9900), (7425, 9244)]