90763290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 248676480

約数和(自身を除く): 157913190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 163, 207, 230, 269, 326, 345, 414, 489, 538, 690, 807, 815, 978, 1035, 1345, 1467, 1614, 1630, 2070, 2421, 2445, 2690, 2934, 3749, 4035, 4842, 4890, 6187, 7335, 7498, 8070, 11247, 12105, 12374, 14670, 18561, 18745, 22494, 24210, 30935, 33741, 37122, 37490, 43847, 55683, 56235, 61870, 67482, 87694, 92805, 111366, 112470, 131541, 168705, 185610, 219235, 263082, 278415, 337410, 394623, 438470, 556830, 657705, 789246, 1008481, 1315410, 1973115, 2016962, 3025443, 3946230, 5042405, 6050886, 9076329, 10084810, 15127215, 18152658, 30254430, 45381645, 90763290]

約数ペア:

[(1, 90763290), (2, 45381645), (3, 30254430), (5, 18152658), (6, 15127215), (9, 10084810), (10, 9076329), (15, 6050886), (18, 5042405), (23, 3946230), (30, 3025443), (45, 2016962), (46, 1973115), (69, 1315410), (90, 1008481), (115, 789246), (138, 657705), (163, 556830), (207, 438470), (230, 394623), (269, 337410), (326, 278415), (345, 263082), (414, 219235), (489, 185610), (538, 168705), (690, 131541), (807, 112470), (815, 111366), (978, 92805), (1035, 87694), (1345, 67482), (1467, 61870), (1614, 56235), (1630, 55683), (2070, 43847), (2421, 37490), (2445, 37122), (2690, 33741), (2934, 30935), (3749, 24210), (4035, 22494), (4842, 18745), (4890, 18561), (6187, 14670), (7335, 12374), (7498, 12105), (8070, 11247)]