201970405530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{167309}}^1$

素因数の和:167605

約数の個数: 128

約数和(自身を含む): 572441126400

約数和(自身を除く): 370470720870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 263, 270, 306, 459, 510, 526, 765, 789, 918, 1315, 1530, 1578, 2295, 2367, 2630, 3945, 4471, 4590, 4734, 7101, 7890, 8942, 11835, 13413, 14202, 22355, 23670, 26826, 35505, 40239, 44710, 67065, 71010, 80478, 120717, 134130, 167309, 201195, 241434, 334618, 402390, 501927, 603585, 836545, 1003854, 1207170, 1505781, 1673090, 2509635, 2844253, 3011562, 4517343, 5019270, 5688506, 7528905, 8532759, 9034686, 14221265, 15057810, 17065518, 22586715, 25598277, 28442530, 42663795, 44002267, 45173430, 51196554, 76794831, 85327590, 88004534, 127991385, 132006801, 153589662, 220011335, 255982770, 264013602, 383974155, 396020403, 440022670, 660034005, 748038539, 767948310, 792040806, 1188061209, 1320068010, 1496077078, 1980102015, 2244115617, 2376122418, 3740192695, 3960204030, 4488231234, 5940306045, 6732346851, 7480385390, 11220578085, 11880612090, 13464693702, 20197040553, 22441156170, 33661734255, 40394081106, 67323468510, 100985202765, 201970405530]

約数ペア:

[(1, 201970405530), (2, 100985202765), (3, 67323468510), (5, 40394081106), (6, 33661734255), (9, 22441156170), (10, 20197040553), (15, 13464693702), (17, 11880612090), (18, 11220578085), (27, 7480385390), (30, 6732346851), (34, 5940306045), (45, 4488231234), (51, 3960204030), (54, 3740192695), (85, 2376122418), (90, 2244115617), (102, 1980102015), (135, 1496077078), (153, 1320068010), (170, 1188061209), (255, 792040806), (263, 767948310), (270, 748038539), (306, 660034005), (459, 440022670), (510, 396020403), (526, 383974155), (765, 264013602), (789, 255982770), (918, 220011335), (1315, 153589662), (1530, 132006801), (1578, 127991385), (2295, 88004534), (2367, 85327590), (2630, 76794831), (3945, 51196554), (4471, 45173430), (4590, 44002267), (4734, 42663795), (7101, 28442530), (7890, 25598277), (8942, 22586715), (11835, 17065518), (13413, 15057810), (14202, 14221265), (22355, 9034686), (23670, 8532759), (26826, 7528905), (35505, 5688506), (40239, 5019270), (44710, 4517343), (67065, 3011562), (71010, 2844253), (80478, 2509635), (120717, 1673090), (134130, 1505781), (167309, 1207170), (201195, 1003854), (241434, 836545), (334618, 603585), (402390, 501927)]