308315400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 1023684480

約数和(自身を除く): 715369080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 167, 170, 181, 200, 204, 255, 300, 334, 340, 362, 408, 425, 501, 510, 543, 600, 668, 680, 724, 835, 850, 905, 1002, 1020, 1086, 1275, 1336, 1448, 1670, 1700, 1810, 2004, 2040, 2172, 2505, 2550, 2715, 2839, 3077, 3340, 3400, 3620, 4008, 4175, 4344, 4525, 5010, 5100, 5430, 5678, 6154, 6680, 7240, 8350, 8517, 9050, 9231, 10020, 10200, 10860, 11356, 12308, 12525, 13575, 14195, 15385, 16700, 17034, 18100, 18462, 20040, 21720, 22712, 24616, 25050, 27150, 28390, 30227, 30770, 33400, 34068, 36200, 36924, 42585, 46155, 50100, 54300, 56780, 60454, 61540, 68136, 70975, 73848, 76925, 85170, 90681, 92310, 100200, 108600, 113560, 120908, 123080, 141950, 151135, 153850, 170340, 181362, 184620, 212925, 230775, 241816, 283900, 302270, 307700, 340680, 362724, 369240, 425850, 453405, 461550, 513859, 567800, 604540, 615400, 725448, 755675, 851700, 906810, 923100, 1027718, 1209080, 1511350, 1541577, 1703400, 1813620, 1846200, 2055436, 2267025, 2569295, 3022700, 3083154, 3627240, 4110872, 4534050, 5138590, 6045400, 6166308, 7707885, 9068100, 10277180, 12332616, 12846475, 15415770, 18136200, 20554360, 25692950, 30831540, 38539425, 51385900, 61663080, 77078850, 102771800, 154157700, 308315400]

約数ペア:

[(1, 308315400), (2, 154157700), (3, 102771800), (4, 77078850), (5, 61663080), (6, 51385900), (8, 38539425), (10, 30831540), (12, 25692950), (15, 20554360), (17, 18136200), (20, 15415770), (24, 12846475), (25, 12332616), (30, 10277180), (34, 9068100), (40, 7707885), (50, 6166308), (51, 6045400), (60, 5138590), (68, 4534050), (75, 4110872), (85, 3627240), (100, 3083154), (102, 3022700), (120, 2569295), (136, 2267025), (150, 2055436), (167, 1846200), (170, 1813620), (181, 1703400), (200, 1541577), (204, 1511350), (255, 1209080), (300, 1027718), (334, 923100), (340, 906810), (362, 851700), (408, 755675), (425, 725448), (501, 615400), (510, 604540), (543, 567800), (600, 513859), (668, 461550), (680, 453405), (724, 425850), (835, 369240), (850, 362724), (905, 340680), (1002, 307700), (1020, 302270), (1086, 283900), (1275, 241816), (1336, 230775), (1448, 212925), (1670, 184620), (1700, 181362), (1810, 170340), (2004, 153850), (2040, 151135), (2172, 141950), (2505, 123080), (2550, 120908), (2715, 113560), (2839, 108600), (3077, 100200), (3340, 92310), (3400, 90681), (3620, 85170), (4008, 76925), (4175, 73848), (4344, 70975), (4525, 68136), (5010, 61540), (5100, 60454), (5430, 56780), (5678, 54300), (6154, 50100), (6680, 46155), (7240, 42585), (8350, 36924), (8517, 36200), (9050, 34068), (9231, 33400), (10020, 30770), (10200, 30227), (10860, 28390), (11356, 27150), (12308, 25050), (12525, 24616), (13575, 22712), (14195, 21720), (15385, 20040), (16700, 18462), (17034, 18100)]