190896300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 691754336

約数和(自身を除く): 500858036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 157, 175, 180, 193, 210, 225, 252, 300, 314, 315, 350, 386, 420, 450, 471, 525, 579, 628, 630, 700, 772, 785, 900, 942, 965, 1050, 1099, 1158, 1260, 1351, 1413, 1570, 1575, 1737, 1884, 1930, 2100, 2198, 2316, 2355, 2702, 2826, 2895, 3140, 3150, 3297, 3474, 3860, 3925, 4053, 4396, 4710, 4825, 5404, 5495, 5652, 5790, 6300, 6594, 6755, 6948, 7065, 7850, 8106, 8685, 9420, 9650, 9891, 10990, 11580, 11775, 12159, 13188, 13510, 14130, 14475, 15700, 16212, 16485, 17370, 19300, 19782, 20265, 21980, 23550, 24318, 27020, 27475, 28260, 28950, 30301, 32970, 33775, 34740, 35325, 39564, 40530, 43425, 47100, 48636, 49455, 54950, 57900, 60602, 60795, 65940, 67550, 70650, 81060, 82425, 86850, 90903, 98910, 101325, 109900, 121204, 121590, 135100, 141300, 151505, 164850, 173700, 181806, 197820, 202650, 212107, 243180, 247275, 272709, 303010, 303975, 329700, 363612, 405300, 424214, 454515, 494550, 545418, 606020, 607950, 636321, 757525, 848428, 909030, 989100, 1060535, 1090836, 1215900, 1272642, 1363545, 1515050, 1818060, 1908963, 2121070, 2272575, 2545284, 2727090, 3030100, 3181605, 3817926, 4242140, 4545150, 5302675, 5454180, 6363210, 6817725, 7635852, 9090300, 9544815, 10605350, 12726420, 13635450, 15908025, 19089630, 21210700, 27270900, 31816050, 38179260, 47724075, 63632100, 95448150, 190896300]

約数ペア:

[(1, 190896300), (2, 95448150), (3, 63632100), (4, 47724075), (5, 38179260), (6, 31816050), (7, 27270900), (9, 21210700), (10, 19089630), (12, 15908025), (14, 13635450), (15, 12726420), (18, 10605350), (20, 9544815), (21, 9090300), (25, 7635852), (28, 6817725), (30, 6363210), (35, 5454180), (36, 5302675), (42, 4545150), (45, 4242140), (50, 3817926), (60, 3181605), (63, 3030100), (70, 2727090), (75, 2545284), (84, 2272575), (90, 2121070), (100, 1908963), (105, 1818060), (126, 1515050), (140, 1363545), (150, 1272642), (157, 1215900), (175, 1090836), (180, 1060535), (193, 989100), (210, 909030), (225, 848428), (252, 757525), (300, 636321), (314, 607950), (315, 606020), (350, 545418), (386, 494550), (420, 454515), (450, 424214), (471, 405300), (525, 363612), (579, 329700), (628, 303975), (630, 303010), (700, 272709), (772, 247275), (785, 243180), (900, 212107), (942, 202650), (965, 197820), (1050, 181806), (1099, 173700), (1158, 164850), (1260, 151505), (1351, 141300), (1413, 135100), (1570, 121590), (1575, 121204), (1737, 109900), (1884, 101325), (1930, 98910), (2100, 90903), (2198, 86850), (2316, 82425), (2355, 81060), (2702, 70650), (2826, 67550), (2895, 65940), (3140, 60795), (3150, 60602), (3297, 57900), (3474, 54950), (3860, 49455), (3925, 48636), (4053, 47100), (4396, 43425), (4710, 40530), (4825, 39564), (5404, 35325), (5495, 34740), (5652, 33775), (5790, 32970), (6300, 30301), (6594, 28950), (6755, 28260), (6948, 27475), (7065, 27020), (7850, 24318), (8106, 23550), (8685, 21980), (9420, 20265), (9650, 19782), (9891, 19300), (10990, 17370), (11580, 16485), (11775, 16212), (12159, 15700), (13188, 14475), (13510, 14130)]