201428400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 648944080

約数和(自身を除く): 447515680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 229, 240, 300, 400, 458, 600, 687, 733, 916, 1145, 1200, 1374, 1466, 1832, 2199, 2290, 2748, 2932, 3435, 3664, 3665, 4398, 4580, 5496, 5725, 5864, 6870, 7330, 8796, 9160, 10992, 10995, 11450, 11728, 13740, 14660, 17175, 17592, 18320, 18325, 21990, 22900, 27480, 29320, 34350, 35184, 36650, 43980, 45800, 54960, 54975, 58640, 68700, 73300, 87960, 91600, 109950, 137400, 146600, 167857, 175920, 219900, 274800, 293200, 335714, 439800, 503571, 671428, 839285, 879600, 1007142, 1342856, 1678570, 2014284, 2517855, 2685712, 3357140, 4028568, 4196425, 5035710, 6714280, 8057136, 8392850, 10071420, 12589275, 13428560, 16785700, 20142840, 25178550, 33571400, 40285680, 50357100, 67142800, 100714200, 201428400]

約数ペア:

[(1, 201428400), (2, 100714200), (3, 67142800), (4, 50357100), (5, 40285680), (6, 33571400), (8, 25178550), (10, 20142840), (12, 16785700), (15, 13428560), (16, 12589275), (20, 10071420), (24, 8392850), (25, 8057136), (30, 6714280), (40, 5035710), (48, 4196425), (50, 4028568), (60, 3357140), (75, 2685712), (80, 2517855), (100, 2014284), (120, 1678570), (150, 1342856), (200, 1007142), (229, 879600), (240, 839285), (300, 671428), (400, 503571), (458, 439800), (600, 335714), (687, 293200), (733, 274800), (916, 219900), (1145, 175920), (1200, 167857), (1374, 146600), (1466, 137400), (1832, 109950), (2199, 91600), (2290, 87960), (2748, 73300), (2932, 68700), (3435, 58640), (3664, 54975), (3665, 54960), (4398, 45800), (4580, 43980), (5496, 36650), (5725, 35184), (5864, 34350), (6870, 29320), (7330, 27480), (8796, 22900), (9160, 21990), (10992, 18325), (10995, 18320), (11450, 17592), (11728, 17175), (13740, 14660)]