49774680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 171175680

約数和(自身を除く): 121401000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 383, 456, 570, 684, 722, 760, 766, 855, 1083, 1140, 1149, 1368, 1444, 1532, 1710, 1805, 1915, 2166, 2280, 2298, 2888, 3064, 3249, 3420, 3447, 3610, 3830, 4332, 4596, 5415, 5745, 6498, 6840, 6894, 7220, 7277, 7660, 8664, 9192, 10830, 11490, 12996, 13788, 14440, 14554, 15320, 16245, 17235, 21660, 21831, 22980, 25992, 27576, 29108, 32490, 34470, 36385, 43320, 43662, 45960, 58216, 64980, 65493, 68940, 72770, 87324, 109155, 129960, 130986, 137880, 138263, 145540, 174648, 218310, 261972, 276526, 291080, 327465, 414789, 436620, 523944, 553052, 654930, 691315, 829578, 873240, 1106104, 1244367, 1309860, 1382630, 1659156, 2073945, 2488734, 2619720, 2765260, 3318312, 4147890, 4977468, 5530520, 6221835, 8295780, 9954936, 12443670, 16591560, 24887340, 49774680]

約数ペア:

[(1, 49774680), (2, 24887340), (3, 16591560), (4, 12443670), (5, 9954936), (6, 8295780), (8, 6221835), (9, 5530520), (10, 4977468), (12, 4147890), (15, 3318312), (18, 2765260), (19, 2619720), (20, 2488734), (24, 2073945), (30, 1659156), (36, 1382630), (38, 1309860), (40, 1244367), (45, 1106104), (57, 873240), (60, 829578), (72, 691315), (76, 654930), (90, 553052), (95, 523944), (114, 436620), (120, 414789), (152, 327465), (171, 291080), (180, 276526), (190, 261972), (228, 218310), (285, 174648), (342, 145540), (360, 138263), (361, 137880), (380, 130986), (383, 129960), (456, 109155), (570, 87324), (684, 72770), (722, 68940), (760, 65493), (766, 64980), (855, 58216), (1083, 45960), (1140, 43662), (1149, 43320), (1368, 36385), (1444, 34470), (1532, 32490), (1710, 29108), (1805, 27576), (1915, 25992), (2166, 22980), (2280, 21831), (2298, 21660), (2888, 17235), (3064, 16245), (3249, 15320), (3420, 14554), (3447, 14440), (3610, 13788), (3830, 12996), (4332, 11490), (4596, 10830), (5415, 9192), (5745, 8664), (6498, 7660), (6840, 7277), (6894, 7220)]