170703780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 350029020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2459, 2670, 3471, 4628, 4918, 5340, 5785, 6942, 7377, 9836, 11570, 12295, 13884, 14754, 17355, 23140, 24590, 29508, 31967, 34710, 36885, 49180, 63934, 69420, 73770, 95901, 127868, 147540, 159835, 191802, 218851, 319670, 383604, 437702, 479505, 639340, 656553, 875404, 959010, 1094255, 1313106, 1918020, 2188510, 2626212, 2845063, 3282765, 4377020, 5690126, 6565530, 8535189, 11380252, 13131060, 14225315, 17070378, 28450630, 34140756, 42675945, 56901260, 85351890, 170703780]

約数ペア:

[(1, 170703780), (2, 85351890), (3, 56901260), (4, 42675945), (5, 34140756), (6, 28450630), (10, 17070378), (12, 14225315), (13, 13131060), (15, 11380252), (20, 8535189), (26, 6565530), (30, 5690126), (39, 4377020), (52, 3282765), (60, 2845063), (65, 2626212), (78, 2188510), (89, 1918020), (130, 1313106), (156, 1094255), (178, 959010), (195, 875404), (260, 656553), (267, 639340), (356, 479505), (390, 437702), (445, 383604), (534, 319670), (780, 218851), (890, 191802), (1068, 159835), (1157, 147540), (1335, 127868), (1780, 95901), (2314, 73770), (2459, 69420), (2670, 63934), (3471, 49180), (4628, 36885), (4918, 34710), (5340, 31967), (5785, 29508), (6942, 24590), (7377, 23140), (9836, 17355), (11570, 14754), (12295, 13884)]