72346260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 232710912

約数和(自身を除く): 160364652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 281, 420, 562, 613, 843, 1124, 1226, 1405, 1686, 1839, 1967, 2452, 2810, 3065, 3372, 3678, 3934, 4215, 4291, 5620, 5901, 6130, 7356, 7868, 8430, 8582, 9195, 9835, 11802, 12260, 12873, 16860, 17164, 18390, 19670, 21455, 23604, 25746, 29505, 36780, 39340, 42910, 51492, 59010, 64365, 85820, 118020, 128730, 172253, 257460, 344506, 516759, 689012, 861265, 1033518, 1205771, 1722530, 2067036, 2411542, 2583795, 3445060, 3617313, 4823084, 5167590, 6028855, 7234626, 10335180, 12057710, 14469252, 18086565, 24115420, 36173130, 72346260]

約数ペア:

[(1, 72346260), (2, 36173130), (3, 24115420), (4, 18086565), (5, 14469252), (6, 12057710), (7, 10335180), (10, 7234626), (12, 6028855), (14, 5167590), (15, 4823084), (20, 3617313), (21, 3445060), (28, 2583795), (30, 2411542), (35, 2067036), (42, 1722530), (60, 1205771), (70, 1033518), (84, 861265), (105, 689012), (140, 516759), (210, 344506), (281, 257460), (420, 172253), (562, 128730), (613, 118020), (843, 85820), (1124, 64365), (1226, 59010), (1405, 51492), (1686, 42910), (1839, 39340), (1967, 36780), (2452, 29505), (2810, 25746), (3065, 23604), (3372, 21455), (3678, 19670), (3934, 18390), (4215, 17164), (4291, 16860), (5620, 12873), (5901, 12260), (6130, 11802), (7356, 9835), (7868, 9195), (8430, 8582)]