195325560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2282

約数の個数: 128

約数和(自身を含む): 659232000

約数和(自身を除く): 463906440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2179, 2241, 2490, 2988, 3320, 3735, 4358, 4482, 4980, 5976, 6537, 7470, 8716, 8964, 9960, 10895, 11205, 13074, 14940, 17432, 17928, 19611, 21790, 22410, 26148, 29880, 32685, 39222, 43580, 44820, 52296, 58833, 65370, 78444, 87160, 89640, 98055, 117666, 130740, 156888, 180857, 196110, 235332, 261480, 294165, 361714, 392220, 470664, 542571, 588330, 723428, 784440, 904285, 1085142, 1176660, 1446856, 1627713, 1808570, 2170284, 2353320, 2712855, 3255426, 3617140, 4340568, 4883139, 5425710, 6510852, 7234280, 8138565, 9766278, 10851420, 13021704, 16277130, 19532556, 21702840, 24415695, 32554260, 39065112, 48831390, 65108520, 97662780, 195325560]

約数ペア:

[(1, 195325560), (2, 97662780), (3, 65108520), (4, 48831390), (5, 39065112), (6, 32554260), (8, 24415695), (9, 21702840), (10, 19532556), (12, 16277130), (15, 13021704), (18, 10851420), (20, 9766278), (24, 8138565), (27, 7234280), (30, 6510852), (36, 5425710), (40, 4883139), (45, 4340568), (54, 3617140), (60, 3255426), (72, 2712855), (83, 2353320), (90, 2170284), (108, 1808570), (120, 1627713), (135, 1446856), (166, 1176660), (180, 1085142), (216, 904285), (249, 784440), (270, 723428), (332, 588330), (360, 542571), (415, 470664), (498, 392220), (540, 361714), (664, 294165), (747, 261480), (830, 235332), (996, 196110), (1080, 180857), (1245, 156888), (1494, 130740), (1660, 117666), (1992, 98055), (2179, 89640), (2241, 87160), (2490, 78444), (2988, 65370), (3320, 58833), (3735, 52296), (4358, 44820), (4482, 43580), (4980, 39222), (5976, 32685), (6537, 29880), (7470, 26148), (8716, 22410), (8964, 21790), (9960, 19611), (10895, 17928), (11205, 17432), (13074, 14940)]