200236590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 359635410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 107, 135, 145, 174, 214, 239, 261, 270, 290, 321, 435, 478, 522, 535, 642, 717, 783, 870, 963, 1070, 1195, 1305, 1434, 1566, 1605, 1926, 2151, 2390, 2610, 2889, 3103, 3210, 3585, 3915, 4302, 4815, 5778, 6206, 6453, 6931, 7170, 7830, 9309, 9630, 10755, 12906, 13862, 14445, 15515, 18618, 20793, 21510, 25573, 27927, 28890, 31030, 32265, 34655, 41586, 46545, 51146, 55854, 62379, 64530, 69310, 76719, 83781, 93090, 103965, 124758, 127865, 139635, 153438, 167562, 187137, 207930, 230157, 255730, 279270, 311895, 374274, 383595, 418905, 460314, 623790, 690471, 741617, 767190, 837810, 935685, 1150785, 1380942, 1483234, 1871370, 2224851, 2301570, 3452355, 3708085, 4449702, 6674553, 6904710, 7416170, 11124255, 13349106, 20023659, 22248510, 33372765, 40047318, 66745530, 100118295, 200236590]

約数ペア:

[(1, 200236590), (2, 100118295), (3, 66745530), (5, 40047318), (6, 33372765), (9, 22248510), (10, 20023659), (15, 13349106), (18, 11124255), (27, 7416170), (29, 6904710), (30, 6674553), (45, 4449702), (54, 3708085), (58, 3452355), (87, 2301570), (90, 2224851), (107, 1871370), (135, 1483234), (145, 1380942), (174, 1150785), (214, 935685), (239, 837810), (261, 767190), (270, 741617), (290, 690471), (321, 623790), (435, 460314), (478, 418905), (522, 383595), (535, 374274), (642, 311895), (717, 279270), (783, 255730), (870, 230157), (963, 207930), (1070, 187137), (1195, 167562), (1305, 153438), (1434, 139635), (1566, 127865), (1605, 124758), (1926, 103965), (2151, 93090), (2390, 83781), (2610, 76719), (2889, 69310), (3103, 64530), (3210, 62379), (3585, 55854), (3915, 51146), (4302, 46545), (4815, 41586), (5778, 34655), (6206, 32265), (6453, 31030), (6931, 28890), (7170, 27927), (7830, 25573), (9309, 21510), (9630, 20793), (10755, 18618), (12906, 15515), (13862, 14445)]