50212440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 126043560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2447, 2565, 3420, 4104, 4894, 5130, 6840, 7341, 9788, 10260, 12235, 14682, 19576, 20520, 22023, 24470, 29364, 36705, 44046, 46493, 48940, 58728, 66069, 73410, 88092, 92986, 97880, 110115, 132138, 139479, 146820, 176184, 185972, 220230, 232465, 264276, 278958, 293640, 330345, 371944, 418437, 440460, 464930, 528552, 557916, 660690, 697395, 836874, 880920, 929860, 1115832, 1255311, 1321380, 1394790, 1673748, 1859720, 2092185, 2510622, 2642760, 2789580, 3347496, 4184370, 5021244, 5579160, 6276555, 8368740, 10042488, 12553110, 16737480, 25106220, 50212440]

約数ペア:

[(1, 50212440), (2, 25106220), (3, 16737480), (4, 12553110), (5, 10042488), (6, 8368740), (8, 6276555), (9, 5579160), (10, 5021244), (12, 4184370), (15, 3347496), (18, 2789580), (19, 2642760), (20, 2510622), (24, 2092185), (27, 1859720), (30, 1673748), (36, 1394790), (38, 1321380), (40, 1255311), (45, 1115832), (54, 929860), (57, 880920), (60, 836874), (72, 697395), (76, 660690), (90, 557916), (95, 528552), (108, 464930), (114, 440460), (120, 418437), (135, 371944), (152, 330345), (171, 293640), (180, 278958), (190, 264276), (216, 232465), (228, 220230), (270, 185972), (285, 176184), (342, 146820), (360, 139479), (380, 132138), (456, 110115), (513, 97880), (540, 92986), (570, 88092), (684, 73410), (760, 66069), (855, 58728), (1026, 48940), (1080, 46493), (1140, 44046), (1368, 36705), (1710, 29364), (2052, 24470), (2280, 22023), (2447, 20520), (2565, 19576), (3420, 14682), (4104, 12235), (4894, 10260), (5130, 9788), (6840, 7341)]