19528600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 59371200

約数和(自身を除く): 39842600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 37, 40, 50, 52, 56, 58, 65, 70, 74, 91, 100, 104, 116, 130, 140, 145, 148, 175, 182, 185, 200, 203, 232, 259, 260, 280, 290, 296, 325, 350, 364, 370, 377, 406, 455, 481, 518, 520, 580, 650, 700, 725, 728, 740, 754, 812, 910, 925, 962, 1015, 1036, 1073, 1160, 1295, 1300, 1400, 1450, 1480, 1508, 1624, 1820, 1850, 1885, 1924, 2030, 2072, 2146, 2275, 2405, 2590, 2600, 2639, 2900, 3016, 3367, 3640, 3700, 3770, 3848, 4060, 4292, 4550, 4810, 5075, 5180, 5278, 5365, 5800, 6475, 6734, 7400, 7511, 7540, 8120, 8584, 9100, 9425, 9620, 10150, 10360, 10556, 10730, 12025, 12950, 13195, 13468, 13949, 15022, 15080, 16835, 18200, 18850, 19240, 20300, 21112, 21460, 24050, 25900, 26390, 26825, 26936, 27898, 30044, 33670, 37555, 37700, 40600, 42920, 48100, 51800, 52780, 53650, 55796, 60088, 65975, 67340, 69745, 75110, 75400, 84175, 96200, 97643, 105560, 107300, 111592, 131950, 134680, 139490, 150220, 168350, 187775, 195286, 214600, 263900, 278980, 300440, 336700, 348725, 375550, 390572, 488215, 527800, 557960, 673400, 697450, 751100, 781144, 976430, 1394900, 1502200, 1952860, 2441075, 2789800, 3905720, 4882150, 9764300, 19528600]

約数ペア:

[(1, 19528600), (2, 9764300), (4, 4882150), (5, 3905720), (7, 2789800), (8, 2441075), (10, 1952860), (13, 1502200), (14, 1394900), (20, 976430), (25, 781144), (26, 751100), (28, 697450), (29, 673400), (35, 557960), (37, 527800), (40, 488215), (50, 390572), (52, 375550), (56, 348725), (58, 336700), (65, 300440), (70, 278980), (74, 263900), (91, 214600), (100, 195286), (104, 187775), (116, 168350), (130, 150220), (140, 139490), (145, 134680), (148, 131950), (175, 111592), (182, 107300), (185, 105560), (200, 97643), (203, 96200), (232, 84175), (259, 75400), (260, 75110), (280, 69745), (290, 67340), (296, 65975), (325, 60088), (350, 55796), (364, 53650), (370, 52780), (377, 51800), (406, 48100), (455, 42920), (481, 40600), (518, 37700), (520, 37555), (580, 33670), (650, 30044), (700, 27898), (725, 26936), (728, 26825), (740, 26390), (754, 25900), (812, 24050), (910, 21460), (925, 21112), (962, 20300), (1015, 19240), (1036, 18850), (1073, 18200), (1160, 16835), (1295, 15080), (1300, 15022), (1400, 13949), (1450, 13468), (1480, 13195), (1508, 12950), (1624, 12025), (1820, 10730), (1850, 10556), (1885, 10360), (1924, 10150), (2030, 9620), (2072, 9425), (2146, 9100), (2275, 8584), (2405, 8120), (2590, 7540), (2600, 7511), (2639, 7400), (2900, 6734), (3016, 6475), (3367, 5800), (3640, 5365), (3700, 5278), (3770, 5180), (3848, 5075), (4060, 4810), (4292, 4550)]