2247455200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:969

約数の個数: 144

約数和(自身を含む): 5692135680

約数和(自身を除く): 3444680480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 79, 80, 86, 100, 158, 160, 172, 200, 215, 316, 344, 395, 400, 430, 632, 688, 790, 800, 827, 860, 1075, 1264, 1376, 1580, 1654, 1720, 1975, 2150, 2528, 3160, 3308, 3397, 3440, 3950, 4135, 4300, 6320, 6616, 6794, 6880, 7900, 8270, 8600, 12640, 13232, 13588, 15800, 16540, 16985, 17200, 20675, 26464, 27176, 31600, 33080, 33970, 34400, 35561, 41350, 54352, 63200, 65333, 66160, 67940, 71122, 82700, 84925, 108704, 130666, 132320, 135880, 142244, 165400, 169850, 177805, 261332, 271760, 284488, 326665, 330800, 339700, 355610, 522664, 543520, 568976, 653330, 661600, 679400, 711220, 889025, 1045328, 1137952, 1306660, 1358800, 1422440, 1633325, 1778050, 2090656, 2613320, 2717600, 2809319, 2844880, 3266650, 3556100, 5226640, 5618638, 5689760, 6533300, 7112200, 10453280, 11237276, 13066600, 14046595, 14224400, 22474552, 26133200, 28093190, 28448800, 44949104, 52266400, 56186380, 70232975, 89898208, 112372760, 140465950, 224745520, 280931900, 449491040, 561863800, 1123727600, 2247455200]

約数ペア:

[(1, 2247455200), (2, 1123727600), (4, 561863800), (5, 449491040), (8, 280931900), (10, 224745520), (16, 140465950), (20, 112372760), (25, 89898208), (32, 70232975), (40, 56186380), (43, 52266400), (50, 44949104), (79, 28448800), (80, 28093190), (86, 26133200), (100, 22474552), (158, 14224400), (160, 14046595), (172, 13066600), (200, 11237276), (215, 10453280), (316, 7112200), (344, 6533300), (395, 5689760), (400, 5618638), (430, 5226640), (632, 3556100), (688, 3266650), (790, 2844880), (800, 2809319), (827, 2717600), (860, 2613320), (1075, 2090656), (1264, 1778050), (1376, 1633325), (1580, 1422440), (1654, 1358800), (1720, 1306660), (1975, 1137952), (2150, 1045328), (2528, 889025), (3160, 711220), (3308, 679400), (3397, 661600), (3440, 653330), (3950, 568976), (4135, 543520), (4300, 522664), (6320, 355610), (6616, 339700), (6794, 330800), (6880, 326665), (7900, 284488), (8270, 271760), (8600, 261332), (12640, 177805), (13232, 169850), (13588, 165400), (15800, 142244), (16540, 135880), (16985, 132320), (17200, 130666), (20675, 108704), (26464, 84925), (27176, 82700), (31600, 71122), (33080, 67940), (33970, 66160), (34400, 65333), (35561, 63200), (41350, 54352)]