71297400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 222307200

約数和(自身を除く): 151009800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 331, 359, 600, 662, 718, 993, 1077, 1324, 1436, 1655, 1795, 1986, 2154, 2648, 2872, 3310, 3590, 3972, 4308, 4965, 5385, 6620, 7180, 7944, 8275, 8616, 8975, 9930, 10770, 13240, 14360, 16550, 17950, 19860, 21540, 24825, 26925, 33100, 35900, 39720, 43080, 49650, 53850, 66200, 71800, 99300, 107700, 118829, 198600, 215400, 237658, 356487, 475316, 594145, 712974, 950632, 1188290, 1425948, 1782435, 2376580, 2851896, 2970725, 3564870, 4753160, 5941450, 7129740, 8912175, 11882900, 14259480, 17824350, 23765800, 35648700, 71297400]

約数ペア:

[(1, 71297400), (2, 35648700), (3, 23765800), (4, 17824350), (5, 14259480), (6, 11882900), (8, 8912175), (10, 7129740), (12, 5941450), (15, 4753160), (20, 3564870), (24, 2970725), (25, 2851896), (30, 2376580), (40, 1782435), (50, 1425948), (60, 1188290), (75, 950632), (100, 712974), (120, 594145), (150, 475316), (200, 356487), (300, 237658), (331, 215400), (359, 198600), (600, 118829), (662, 107700), (718, 99300), (993, 71800), (1077, 66200), (1324, 53850), (1436, 49650), (1655, 43080), (1795, 39720), (1986, 35900), (2154, 33100), (2648, 26925), (2872, 24825), (3310, 21540), (3590, 19860), (3972, 17950), (4308, 16550), (4965, 14360), (5385, 13240), (6620, 10770), (7180, 9930), (7944, 8975), (8275, 8616)]