82760490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 228880080

約数和(自身を除く): 146119590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 857, 870, 1073, 1110, 1305, 1665, 1714, 2146, 2571, 2610, 3219, 3330, 4285, 5142, 5365, 6438, 7713, 8570, 9657, 10730, 12855, 15426, 16095, 19314, 24853, 25710, 31709, 32190, 38565, 48285, 49706, 63418, 74559, 77130, 95127, 96570, 124265, 149118, 158545, 190254, 223677, 248530, 285381, 317090, 372795, 447354, 475635, 570762, 745590, 919561, 951270, 1118385, 1426905, 1839122, 2236770, 2758683, 2853810, 4597805, 5517366, 8276049, 9195610, 13793415, 16552098, 27586830, 41380245, 82760490]

約数ペア:

[(1, 82760490), (2, 41380245), (3, 27586830), (5, 16552098), (6, 13793415), (9, 9195610), (10, 8276049), (15, 5517366), (18, 4597805), (29, 2853810), (30, 2758683), (37, 2236770), (45, 1839122), (58, 1426905), (74, 1118385), (87, 951270), (90, 919561), (111, 745590), (145, 570762), (174, 475635), (185, 447354), (222, 372795), (261, 317090), (290, 285381), (333, 248530), (370, 223677), (435, 190254), (522, 158545), (555, 149118), (666, 124265), (857, 96570), (870, 95127), (1073, 77130), (1110, 74559), (1305, 63418), (1665, 49706), (1714, 48285), (2146, 38565), (2571, 32190), (2610, 31709), (3219, 25710), (3330, 24853), (4285, 19314), (5142, 16095), (5365, 15426), (6438, 12855), (7713, 10730), (8570, 9657)]