387098400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 1430533440

約数和(自身を除く): 1043435040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 130, 150, 152, 156, 160, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 650, 653, 741, 760, 780, 800, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1248, 1300, 1306, 1425, 1482, 1520, 1560, 1824, 1900, 1950, 1959, 1976, 2080, 2280, 2400, 2470, 2600, 2612, 2850, 2964, 3040, 3120, 3265, 3705, 3800, 3900, 3918, 3952, 4560, 4940, 5200, 5224, 5700, 5928, 6175, 6240, 6530, 7410, 7600, 7800, 7836, 7904, 8489, 9120, 9795, 9880, 10400, 10448, 11400, 11856, 12350, 12407, 13060, 14820, 15200, 15600, 15672, 16325, 16978, 18525, 19590, 19760, 20896, 22800, 23712, 24700, 24814, 25467, 26120, 29640, 31200, 31344, 32650, 33956, 37050, 37221, 39180, 39520, 42445, 45600, 48975, 49400, 49628, 50934, 52240, 59280, 62035, 62688, 65300, 67912, 74100, 74442, 78360, 84890, 97950, 98800, 99256, 101868, 104480, 118560, 124070, 127335, 130600, 135824, 148200, 148884, 156720, 161291, 169780, 186105, 195900, 197600, 198512, 203736, 212225, 248140, 254670, 261200, 271648, 296400, 297768, 310175, 313440, 322582, 339560, 372210, 391800, 397024, 407472, 424450, 483873, 496280, 509340, 522400, 592800, 595536, 620350, 636675, 645164, 679120, 744420, 783600, 806455, 814944, 848900, 930525, 967746, 992560, 1018680, 1191072, 1240700, 1273350, 1290328, 1358240, 1488840, 1567200, 1612910, 1697800, 1861050, 1935492, 1985120, 2037360, 2419365, 2481400, 2546700, 2580656, 2977680, 3225820, 3395600, 3722100, 3870984, 4032275, 4074720, 4838730, 4962800, 5093400, 5161312, 5955360, 6451640, 6791200, 7444200, 7741968, 8064550, 9677460, 9925600, 10186800, 12096825, 12903280, 14888400, 15483936, 16129100, 19354920, 20373600, 24193650, 25806560, 29776800, 32258200, 38709840, 48387300, 64516400, 77419680, 96774600, 129032800, 193549200, 387098400]

約数ペア:

[(1, 387098400), (2, 193549200), (3, 129032800), (4, 96774600), (5, 77419680), (6, 64516400), (8, 48387300), (10, 38709840), (12, 32258200), (13, 29776800), (15, 25806560), (16, 24193650), (19, 20373600), (20, 19354920), (24, 16129100), (25, 15483936), (26, 14888400), (30, 12903280), (32, 12096825), (38, 10186800), (39, 9925600), (40, 9677460), (48, 8064550), (50, 7741968), (52, 7444200), (57, 6791200), (60, 6451640), (65, 5955360), (75, 5161312), (76, 5093400), (78, 4962800), (80, 4838730), (95, 4074720), (96, 4032275), (100, 3870984), (104, 3722100), (114, 3395600), (120, 3225820), (130, 2977680), (150, 2580656), (152, 2546700), (156, 2481400), (160, 2419365), (190, 2037360), (195, 1985120), (200, 1935492), (208, 1861050), (228, 1697800), (240, 1612910), (247, 1567200), (260, 1488840), (285, 1358240), (300, 1290328), (304, 1273350), (312, 1240700), (325, 1191072), (380, 1018680), (390, 992560), (400, 967746), (416, 930525), (456, 848900), (475, 814944), (480, 806455), (494, 783600), (520, 744420), (570, 679120), (600, 645164), (608, 636675), (624, 620350), (650, 595536), (653, 592800), (741, 522400), (760, 509340), (780, 496280), (800, 483873), (912, 424450), (950, 407472), (975, 397024), (988, 391800), (1040, 372210), (1140, 339560), (1200, 322582), (1235, 313440), (1248, 310175), (1300, 297768), (1306, 296400), (1425, 271648), (1482, 261200), (1520, 254670), (1560, 248140), (1824, 212225), (1900, 203736), (1950, 198512), (1959, 197600), (1976, 195900), (2080, 186105), (2280, 169780), (2400, 161291), (2470, 156720), (2600, 148884), (2612, 148200), (2850, 135824), (2964, 130600), (3040, 127335), (3120, 124070), (3265, 118560), (3705, 104480), (3800, 101868), (3900, 99256), (3918, 98800), (3952, 97950), (4560, 84890), (4940, 78360), (5200, 74442), (5224, 74100), (5700, 67912), (5928, 65300), (6175, 62688), (6240, 62035), (6530, 59280), (7410, 52240), (7600, 50934), (7800, 49628), (7836, 49400), (7904, 48975), (8489, 45600), (9120, 42445), (9795, 39520), (9880, 39180), (10400, 37221), (10448, 37050), (11400, 33956), (11856, 32650), (12350, 31344), (12407, 31200), (13060, 29640), (14820, 26120), (15200, 25467), (15600, 24814), (15672, 24700), (16325, 23712), (16978, 22800), (18525, 20896), (19590, 19760)]