147979800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 500526000

約数和(自身を除く): 352546200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 229, 300, 359, 360, 450, 458, 600, 687, 718, 900, 916, 1077, 1145, 1374, 1436, 1795, 1800, 1832, 2061, 2154, 2290, 2748, 2872, 3231, 3435, 3590, 4122, 4308, 4580, 5385, 5496, 5725, 6462, 6870, 7180, 8244, 8616, 8975, 9160, 10305, 10770, 11450, 12924, 13740, 14360, 16155, 16488, 17175, 17950, 20610, 21540, 22900, 25848, 26925, 27480, 32310, 34350, 35900, 41220, 43080, 45800, 51525, 53850, 64620, 68700, 71800, 80775, 82211, 82440, 103050, 107700, 129240, 137400, 161550, 164422, 206100, 215400, 246633, 323100, 328844, 411055, 412200, 493266, 646200, 657688, 739899, 822110, 986532, 1233165, 1479798, 1644220, 1973064, 2055275, 2466330, 2959596, 3288440, 3699495, 4110550, 4932660, 5919192, 6165825, 7398990, 8221100, 9865320, 12331650, 14797980, 16442200, 18497475, 24663300, 29595960, 36994950, 49326600, 73989900, 147979800]

約数ペア:

[(1, 147979800), (2, 73989900), (3, 49326600), (4, 36994950), (5, 29595960), (6, 24663300), (8, 18497475), (9, 16442200), (10, 14797980), (12, 12331650), (15, 9865320), (18, 8221100), (20, 7398990), (24, 6165825), (25, 5919192), (30, 4932660), (36, 4110550), (40, 3699495), (45, 3288440), (50, 2959596), (60, 2466330), (72, 2055275), (75, 1973064), (90, 1644220), (100, 1479798), (120, 1233165), (150, 986532), (180, 822110), (200, 739899), (225, 657688), (229, 646200), (300, 493266), (359, 412200), (360, 411055), (450, 328844), (458, 323100), (600, 246633), (687, 215400), (718, 206100), (900, 164422), (916, 161550), (1077, 137400), (1145, 129240), (1374, 107700), (1436, 103050), (1795, 82440), (1800, 82211), (1832, 80775), (2061, 71800), (2154, 68700), (2290, 64620), (2748, 53850), (2872, 51525), (3231, 45800), (3435, 43080), (3590, 41220), (4122, 35900), (4308, 34350), (4580, 32310), (5385, 27480), (5496, 26925), (5725, 25848), (6462, 22900), (6870, 21540), (7180, 20610), (8244, 17950), (8616, 17175), (8975, 16488), (9160, 16155), (10305, 14360), (10770, 13740), (11450, 12924)]