38125800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 130572000

約数和(自身を除く): 92446200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 59, 60, 72, 75, 90, 100, 118, 120, 150, 177, 180, 200, 225, 236, 295, 300, 354, 359, 360, 450, 472, 531, 590, 600, 708, 718, 885, 900, 1062, 1077, 1180, 1416, 1436, 1475, 1770, 1795, 1800, 2124, 2154, 2360, 2655, 2872, 2950, 3231, 3540, 3590, 4248, 4308, 4425, 5310, 5385, 5900, 6462, 7080, 7180, 8616, 8850, 8975, 10620, 10770, 11800, 12924, 13275, 14360, 16155, 17700, 17950, 21181, 21240, 21540, 25848, 26550, 26925, 32310, 35400, 35900, 42362, 43080, 53100, 53850, 63543, 64620, 71800, 80775, 84724, 105905, 106200, 107700, 127086, 129240, 161550, 169448, 190629, 211810, 215400, 254172, 317715, 323100, 381258, 423620, 508344, 529525, 635430, 646200, 762516, 847240, 953145, 1059050, 1270860, 1525032, 1588575, 1906290, 2118100, 2541720, 3177150, 3812580, 4236200, 4765725, 6354300, 7625160, 9531450, 12708600, 19062900, 38125800]

約数ペア:

[(1, 38125800), (2, 19062900), (3, 12708600), (4, 9531450), (5, 7625160), (6, 6354300), (8, 4765725), (9, 4236200), (10, 3812580), (12, 3177150), (15, 2541720), (18, 2118100), (20, 1906290), (24, 1588575), (25, 1525032), (30, 1270860), (36, 1059050), (40, 953145), (45, 847240), (50, 762516), (59, 646200), (60, 635430), (72, 529525), (75, 508344), (90, 423620), (100, 381258), (118, 323100), (120, 317715), (150, 254172), (177, 215400), (180, 211810), (200, 190629), (225, 169448), (236, 161550), (295, 129240), (300, 127086), (354, 107700), (359, 106200), (360, 105905), (450, 84724), (472, 80775), (531, 71800), (590, 64620), (600, 63543), (708, 53850), (718, 53100), (885, 43080), (900, 42362), (1062, 35900), (1077, 35400), (1180, 32310), (1416, 26925), (1436, 26550), (1475, 25848), (1770, 21540), (1795, 21240), (1800, 21181), (2124, 17950), (2154, 17700), (2360, 16155), (2655, 14360), (2872, 13275), (2950, 12924), (3231, 11800), (3540, 10770), (3590, 10620), (4248, 8975), (4308, 8850), (4425, 8616), (5310, 7180), (5385, 7080), (5900, 6462)]