201198330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1945

約数の個数: 80

約数和(自身を含む): 545196960

約数和(自身を除く): 343998630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 270, 278, 405, 417, 695, 810, 834, 1251, 1390, 1787, 2085, 2502, 3574, 3753, 4170, 5361, 6255, 7506, 8935, 10722, 11259, 12510, 16083, 17870, 18765, 22518, 26805, 32166, 37530, 48249, 53610, 56295, 80415, 96498, 112590, 144747, 160830, 241245, 248393, 289494, 482490, 496786, 723735, 745179, 1241965, 1447470, 1490358, 2235537, 2483930, 3725895, 4471074, 6706611, 7451790, 11177685, 13413222, 20119833, 22355370, 33533055, 40239666, 67066110, 100599165, 201198330]

約数ペア:

[(1, 201198330), (2, 100599165), (3, 67066110), (5, 40239666), (6, 33533055), (9, 22355370), (10, 20119833), (15, 13413222), (18, 11177685), (27, 7451790), (30, 6706611), (45, 4471074), (54, 3725895), (81, 2483930), (90, 2235537), (135, 1490358), (139, 1447470), (162, 1241965), (270, 745179), (278, 723735), (405, 496786), (417, 482490), (695, 289494), (810, 248393), (834, 241245), (1251, 160830), (1390, 144747), (1787, 112590), (2085, 96498), (2502, 80415), (3574, 56295), (3753, 53610), (4170, 48249), (5361, 37530), (6255, 32166), (7506, 26805), (8935, 22518), (10722, 18765), (11259, 17870), (12510, 16083)]