104639460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4831}}^1$

素因数の和:4881

約数の個数: 72

約数和(自身を含む): 309286656

約数和(自身を除く): 204647196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 4831, 5415, 7220, 9662, 10830, 14493, 19324, 21660, 24155, 28986, 48310, 57972, 72465, 91789, 96620, 144930, 183578, 275367, 289860, 367156, 458945, 550734, 917890, 1101468, 1376835, 1743991, 1835780, 2753670, 3487982, 5231973, 5507340, 6975964, 8719955, 10463946, 17439910, 20927892, 26159865, 34879820, 52319730, 104639460]

約数ペア:

[(1, 104639460), (2, 52319730), (3, 34879820), (4, 26159865), (5, 20927892), (6, 17439910), (10, 10463946), (12, 8719955), (15, 6975964), (19, 5507340), (20, 5231973), (30, 3487982), (38, 2753670), (57, 1835780), (60, 1743991), (76, 1376835), (95, 1101468), (114, 917890), (190, 550734), (228, 458945), (285, 367156), (361, 289860), (380, 275367), (570, 183578), (722, 144930), (1083, 96620), (1140, 91789), (1444, 72465), (1805, 57972), (2166, 48310), (3610, 28986), (4332, 24155), (4831, 21660), (5415, 19324), (7220, 14493), (9662, 10830)]