101758020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18669

約数の個数: 96

約数和(自身を含む): 350692608

約数和(自身を除く): 248934588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18637, 37274, 55911, 74548, 93185, 111822, 130459, 186370, 223644, 242281, 260918, 279555, 372740, 391377, 484562, 521836, 559110, 652295, 726843, 782754, 969124, 1118220, 1211405, 1304590, 1453686, 1565508, 1695967, 1956885, 2422810, 2609180, 2907372, 3391934, 3634215, 3913770, 4845620, 5087901, 6783868, 7268430, 7827540, 8479835, 10175802, 14536860, 16959670, 20351604, 25439505, 33919340, 50879010, 101758020]

約数ペア:

[(1, 101758020), (2, 50879010), (3, 33919340), (4, 25439505), (5, 20351604), (6, 16959670), (7, 14536860), (10, 10175802), (12, 8479835), (13, 7827540), (14, 7268430), (15, 6783868), (20, 5087901), (21, 4845620), (26, 3913770), (28, 3634215), (30, 3391934), (35, 2907372), (39, 2609180), (42, 2422810), (52, 1956885), (60, 1695967), (65, 1565508), (70, 1453686), (78, 1304590), (84, 1211405), (91, 1118220), (105, 969124), (130, 782754), (140, 726843), (156, 652295), (182, 559110), (195, 521836), (210, 484562), (260, 391377), (273, 372740), (364, 279555), (390, 260918), (420, 242281), (455, 223644), (546, 186370), (780, 130459), (910, 111822), (1092, 93185), (1365, 74548), (1820, 55911), (2730, 37274), (5460, 18637)]