253273800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 192

約数和(自身を含む): 890568000

約数和(自身を除く): 637294200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1709, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3418, 3705, 3800, 3900, 4940, 5127, 5700, 5928, 6175, 6836, 7410, 7800, 8545, 9880, 10254, 11400, 12350, 13672, 14820, 17090, 18525, 20508, 22217, 24700, 25635, 29640, 32471, 34180, 37050, 41016, 42725, 44434, 49400, 51270, 64942, 66651, 68360, 74100, 85450, 88868, 97413, 102540, 111085, 128175, 129884, 133302, 148200, 162355, 170900, 177736, 194826, 205080, 222170, 256350, 259768, 266604, 324710, 333255, 341800, 389652, 422123, 444340, 487065, 512700, 533208, 555425, 649420, 666510, 779304, 811775, 844246, 888680, 974130, 1025400, 1110850, 1266369, 1298840, 1333020, 1623550, 1666275, 1688492, 1948260, 2110615, 2221700, 2435325, 2532738, 2666040, 3247100, 3332550, 3376984, 3896520, 4221230, 4443400, 4870650, 5065476, 6331845, 6494200, 6665100, 8442460, 9741300, 10130952, 10553075, 12663690, 13330200, 16884920, 19482600, 21106150, 25327380, 31659225, 42212300, 50654760, 63318450, 84424600, 126636900, 253273800]

約数ペア:

[(1, 253273800), (2, 126636900), (3, 84424600), (4, 63318450), (5, 50654760), (6, 42212300), (8, 31659225), (10, 25327380), (12, 21106150), (13, 19482600), (15, 16884920), (19, 13330200), (20, 12663690), (24, 10553075), (25, 10130952), (26, 9741300), (30, 8442460), (38, 6665100), (39, 6494200), (40, 6331845), (50, 5065476), (52, 4870650), (57, 4443400), (60, 4221230), (65, 3896520), (75, 3376984), (76, 3332550), (78, 3247100), (95, 2666040), (100, 2532738), (104, 2435325), (114, 2221700), (120, 2110615), (130, 1948260), (150, 1688492), (152, 1666275), (156, 1623550), (190, 1333020), (195, 1298840), (200, 1266369), (228, 1110850), (247, 1025400), (260, 974130), (285, 888680), (300, 844246), (312, 811775), (325, 779304), (380, 666510), (390, 649420), (456, 555425), (475, 533208), (494, 512700), (520, 487065), (570, 444340), (600, 422123), (650, 389652), (741, 341800), (760, 333255), (780, 324710), (950, 266604), (975, 259768), (988, 256350), (1140, 222170), (1235, 205080), (1300, 194826), (1425, 177736), (1482, 170900), (1560, 162355), (1709, 148200), (1900, 133302), (1950, 129884), (1976, 128175), (2280, 111085), (2470, 102540), (2600, 97413), (2850, 88868), (2964, 85450), (3418, 74100), (3705, 68360), (3800, 66651), (3900, 64942), (4940, 51270), (5127, 49400), (5700, 44434), (5928, 42725), (6175, 41016), (6836, 37050), (7410, 34180), (7800, 32471), (8545, 29640), (9880, 25635), (10254, 24700), (11400, 22217), (12350, 20508), (13672, 18525), (14820, 17090)]