122230620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 386394624

約数和(自身を除く): 264164004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 197, 270, 324, 383, 394, 405, 540, 591, 766, 788, 810, 985, 1149, 1182, 1532, 1620, 1773, 1915, 1970, 2298, 2364, 2955, 3447, 3546, 3830, 3940, 4596, 5319, 5745, 5910, 6894, 7092, 7660, 8865, 10341, 10638, 11490, 11820, 13788, 15957, 17235, 17730, 20682, 21276, 22980, 26595, 31023, 31914, 34470, 35460, 41364, 51705, 53190, 62046, 63828, 68940, 75451, 79785, 103410, 106380, 124092, 150902, 155115, 159570, 206820, 226353, 301804, 310230, 319140, 377255, 452706, 620460, 679059, 754510, 905412, 1131765, 1358118, 1509020, 2037177, 2263530, 2716236, 3395295, 4074354, 4527060, 6111531, 6790590, 8148708, 10185885, 12223062, 13581180, 20371770, 24446124, 30557655, 40743540, 61115310, 122230620]

約数ペア:

[(1, 122230620), (2, 61115310), (3, 40743540), (4, 30557655), (5, 24446124), (6, 20371770), (9, 13581180), (10, 12223062), (12, 10185885), (15, 8148708), (18, 6790590), (20, 6111531), (27, 4527060), (30, 4074354), (36, 3395295), (45, 2716236), (54, 2263530), (60, 2037177), (81, 1509020), (90, 1358118), (108, 1131765), (135, 905412), (162, 754510), (180, 679059), (197, 620460), (270, 452706), (324, 377255), (383, 319140), (394, 310230), (405, 301804), (540, 226353), (591, 206820), (766, 159570), (788, 155115), (810, 150902), (985, 124092), (1149, 106380), (1182, 103410), (1532, 79785), (1620, 75451), (1773, 68940), (1915, 63828), (1970, 62046), (2298, 53190), (2364, 51705), (2955, 41364), (3447, 35460), (3546, 34470), (3830, 31914), (3940, 31023), (4596, 26595), (5319, 22980), (5745, 21276), (5910, 20682), (6894, 17730), (7092, 17235), (7660, 15957), (8865, 13788), (10341, 11820), (10638, 11490)]