73768020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 214050816

約数和(自身を除く): 140282796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 157, 164, 191, 205, 246, 314, 382, 410, 471, 492, 573, 615, 628, 764, 785, 820, 942, 955, 1146, 1230, 1570, 1884, 1910, 2292, 2355, 2460, 2865, 3140, 3820, 4710, 5730, 6437, 7831, 9420, 11460, 12874, 15662, 19311, 23493, 25748, 29987, 31324, 32185, 38622, 39155, 46986, 59974, 64370, 77244, 78310, 89961, 93972, 96555, 117465, 119948, 128740, 149935, 156620, 179922, 193110, 234930, 299870, 359844, 386220, 449805, 469860, 599740, 899610, 1229467, 1799220, 2458934, 3688401, 4917868, 6147335, 7376802, 12294670, 14753604, 18442005, 24589340, 36884010, 73768020]

約数ペア:

[(1, 73768020), (2, 36884010), (3, 24589340), (4, 18442005), (5, 14753604), (6, 12294670), (10, 7376802), (12, 6147335), (15, 4917868), (20, 3688401), (30, 2458934), (41, 1799220), (60, 1229467), (82, 899610), (123, 599740), (157, 469860), (164, 449805), (191, 386220), (205, 359844), (246, 299870), (314, 234930), (382, 193110), (410, 179922), (471, 156620), (492, 149935), (573, 128740), (615, 119948), (628, 117465), (764, 96555), (785, 93972), (820, 89961), (942, 78310), (955, 77244), (1146, 64370), (1230, 59974), (1570, 46986), (1884, 39155), (1910, 38622), (2292, 32185), (2355, 31324), (2460, 29987), (2865, 25748), (3140, 23493), (3820, 19311), (4710, 15662), (5730, 12874), (6437, 11460), (7831, 9420)]