133544520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21821}}^1$

素因数の和:21855

約数の個数: 96

約数和(自身を含む): 459571320

約数和(自身を除く): 326026800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 21821, 43642, 65463, 87284, 109105, 130926, 174568, 196389, 218210, 261852, 327315, 370957, 392778, 436420, 523704, 654630, 741914, 785556, 872840, 981945, 1112871, 1309260, 1483828, 1571112, 1854785, 1963890, 2225742, 2618520, 2967656, 3338613, 3709570, 3927780, 4451484, 5564355, 6677226, 7419140, 7855560, 8902968, 11128710, 13354452, 14838280, 16693065, 22257420, 26708904, 33386130, 44514840, 66772260, 133544520]

約数ペア:

[(1, 133544520), (2, 66772260), (3, 44514840), (4, 33386130), (5, 26708904), (6, 22257420), (8, 16693065), (9, 14838280), (10, 13354452), (12, 11128710), (15, 8902968), (17, 7855560), (18, 7419140), (20, 6677226), (24, 5564355), (30, 4451484), (34, 3927780), (36, 3709570), (40, 3338613), (45, 2967656), (51, 2618520), (60, 2225742), (68, 1963890), (72, 1854785), (85, 1571112), (90, 1483828), (102, 1309260), (120, 1112871), (136, 981945), (153, 872840), (170, 785556), (180, 741914), (204, 654630), (255, 523704), (306, 436420), (340, 392778), (360, 370957), (408, 327315), (510, 261852), (612, 218210), (680, 196389), (765, 174568), (1020, 130926), (1224, 109105), (1530, 87284), (2040, 65463), (3060, 43642), (6120, 21821)]