65740150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 147990528

約数和(自身を除く): 82250378

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 73, 83, 146, 155, 166, 175, 217, 310, 350, 365, 415, 434, 511, 581, 730, 775, 830, 1022, 1085, 1162, 1550, 1825, 2075, 2170, 2263, 2555, 2573, 2905, 3650, 4150, 4526, 5110, 5146, 5425, 5810, 6059, 10850, 11315, 12118, 12775, 12865, 14525, 15841, 18011, 22630, 25550, 25730, 29050, 30295, 31682, 36022, 42413, 56575, 60590, 64325, 79205, 84826, 90055, 113150, 128650, 151475, 158410, 180110, 187829, 212065, 302950, 375658, 396025, 424130, 450275, 792050, 900550, 939145, 1060325, 1314803, 1878290, 2120650, 2629606, 4695725, 6574015, 9391450, 13148030, 32870075, 65740150]

約数ペア:

[(1, 65740150), (2, 32870075), (5, 13148030), (7, 9391450), (10, 6574015), (14, 4695725), (25, 2629606), (31, 2120650), (35, 1878290), (50, 1314803), (62, 1060325), (70, 939145), (73, 900550), (83, 792050), (146, 450275), (155, 424130), (166, 396025), (175, 375658), (217, 302950), (310, 212065), (350, 187829), (365, 180110), (415, 158410), (434, 151475), (511, 128650), (581, 113150), (730, 90055), (775, 84826), (830, 79205), (1022, 64325), (1085, 60590), (1162, 56575), (1550, 42413), (1825, 36022), (2075, 31682), (2170, 30295), (2263, 29050), (2555, 25730), (2573, 25550), (2905, 22630), (3650, 18011), (4150, 15841), (4526, 14525), (5110, 12865), (5146, 12775), (5425, 12118), (5810, 11315), (6059, 10850)]