1929125800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25999}}^1$

素因数の和:26075

約数の個数: 96

約数和(自身を含む): 5222880000

約数和(自身を除く): 3293754200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2968, 3710, 5300, 7420, 9275, 10600, 14840, 18550, 25999, 37100, 51998, 74200, 103996, 129995, 181993, 207992, 259990, 363986, 519980, 649975, 727972, 909965, 1039960, 1299950, 1377947, 1455944, 1819930, 2599900, 2755894, 3639860, 4549825, 5199800, 5511788, 6889735, 7279720, 9099650, 9645629, 11023576, 13779470, 18199300, 19291258, 27558940, 34448675, 36398600, 38582516, 48228145, 55117880, 68897350, 77165032, 96456290, 137794700, 192912580, 241140725, 275589400, 385825160, 482281450, 964562900, 1929125800]

約数ペア:

[(1, 1929125800), (2, 964562900), (4, 482281450), (5, 385825160), (7, 275589400), (8, 241140725), (10, 192912580), (14, 137794700), (20, 96456290), (25, 77165032), (28, 68897350), (35, 55117880), (40, 48228145), (50, 38582516), (53, 36398600), (56, 34448675), (70, 27558940), (100, 19291258), (106, 18199300), (140, 13779470), (175, 11023576), (200, 9645629), (212, 9099650), (265, 7279720), (280, 6889735), (350, 5511788), (371, 5199800), (424, 4549825), (530, 3639860), (700, 2755894), (742, 2599900), (1060, 1819930), (1325, 1455944), (1400, 1377947), (1484, 1299950), (1855, 1039960), (2120, 909965), (2650, 727972), (2968, 649975), (3710, 519980), (5300, 363986), (7420, 259990), (9275, 207992), (10600, 181993), (14840, 129995), (18550, 103996), (25999, 74200), (37100, 51998)]