20122045800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2423}}^1\times {\mathrm{13841}}^1$

素因数の和:16283

約数の個数: 96

約数和(自身を含む): 62408594880

約数和(自身を除く): 42286549080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2423, 4846, 7269, 9692, 12115, 13841, 14538, 19384, 24230, 27682, 29076, 36345, 41523, 48460, 55364, 58152, 60575, 69205, 72690, 83046, 96920, 110728, 121150, 138410, 145380, 166092, 181725, 207615, 242300, 276820, 290760, 332184, 346025, 363450, 415230, 484600, 553640, 692050, 726900, 830460, 1038075, 1384100, 1453800, 1660920, 2076150, 2768200, 4152300, 8304600, 33536743, 67073486, 100610229, 134146972, 167683715, 201220458, 268293944, 335367430, 402440916, 503051145, 670734860, 804881832, 838418575, 1006102290, 1341469720, 1676837150, 2012204580, 2515255725, 3353674300, 4024409160, 5030511450, 6707348600, 10061022900, 20122045800]

約数ペア:

[(1, 20122045800), (2, 10061022900), (3, 6707348600), (4, 5030511450), (5, 4024409160), (6, 3353674300), (8, 2515255725), (10, 2012204580), (12, 1676837150), (15, 1341469720), (20, 1006102290), (24, 838418575), (25, 804881832), (30, 670734860), (40, 503051145), (50, 402440916), (60, 335367430), (75, 268293944), (100, 201220458), (120, 167683715), (150, 134146972), (200, 100610229), (300, 67073486), (600, 33536743), (2423, 8304600), (4846, 4152300), (7269, 2768200), (9692, 2076150), (12115, 1660920), (13841, 1453800), (14538, 1384100), (19384, 1038075), (24230, 830460), (27682, 726900), (29076, 692050), (36345, 553640), (41523, 484600), (48460, 415230), (55364, 363450), (58152, 346025), (60575, 332184), (69205, 290760), (72690, 276820), (83046, 242300), (96920, 207615), (110728, 181725), (121150, 166092), (138410, 145380)]