71182800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^3$

素因数の和:69

約数の個数: 300

約数和(自身を含む): 276748780

約数和(自身を除く): 205565980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 169, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 338, 351, 360, 390, 400, 405, 432, 450, 468, 507, 520, 540, 585, 600, 624, 648, 650, 675, 676, 702, 720, 780, 810, 845, 900, 936, 975, 1014, 1040, 1053, 1080, 1170, 1200, 1296, 1300, 1350, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1800, 1872, 1950, 2025, 2028, 2106, 2160, 2197, 2340, 2535, 2600, 2700, 2704, 2808, 2925, 3042, 3120, 3240, 3380, 3510, 3600, 3900, 4050, 4056, 4212, 4225, 4394, 4563, 4680, 5070, 5200, 5265, 5400, 5616, 5850, 6084, 6480, 6591, 6760, 7020, 7605, 7800, 8100, 8112, 8424, 8450, 8775, 8788, 9126, 9360, 10140, 10530, 10800, 10985, 11700, 12168, 12675, 13182, 13520, 13689, 14040, 15210, 15600, 16200, 16848, 16900, 17550, 17576, 18252, 19773, 20280, 21060, 21970, 22815, 23400, 24336, 25350, 26325, 26364, 27378, 28080, 30420, 32400, 32955, 33800, 35100, 35152, 36504, 38025, 39546, 40560, 42120, 43940, 45630, 46800, 50700, 52650, 52728, 54756, 54925, 59319, 60840, 65910, 67600, 68445, 70200, 73008, 76050, 79092, 84240, 87880, 91260, 98865, 101400, 105300, 105456, 109512, 109850, 114075, 118638, 121680, 131820, 136890, 140400, 152100, 158184, 164775, 175760, 177957, 182520, 197730, 202800, 210600, 219024, 219700, 228150, 237276, 263640, 273780, 296595, 304200, 316368, 329550, 342225, 355914, 365040, 395460, 421200, 439400, 456300, 474552, 494325, 527280, 547560, 593190, 608400, 659100, 684450, 711828, 790920, 878800, 889785, 912600, 949104, 988650, 1095120, 1186380, 1318200, 1368900, 1423656, 1482975, 1581840, 1779570, 1825200, 1977300, 2372760, 2636400, 2737800, 2847312, 2965950, 3559140, 3954600, 4448925, 4745520, 5475600, 5931900, 7118280, 7909200, 8897850, 11863800, 14236560, 17795700, 23727600, 35591400, 71182800]

約数ペア:

[(1, 71182800), (2, 35591400), (3, 23727600), (4, 17795700), (5, 14236560), (6, 11863800), (8, 8897850), (9, 7909200), (10, 7118280), (12, 5931900), (13, 5475600), (15, 4745520), (16, 4448925), (18, 3954600), (20, 3559140), (24, 2965950), (25, 2847312), (26, 2737800), (27, 2636400), (30, 2372760), (36, 1977300), (39, 1825200), (40, 1779570), (45, 1581840), (48, 1482975), (50, 1423656), (52, 1368900), (54, 1318200), (60, 1186380), (65, 1095120), (72, 988650), (75, 949104), (78, 912600), (80, 889785), (81, 878800), (90, 790920), (100, 711828), (104, 684450), (108, 659100), (117, 608400), (120, 593190), (130, 547560), (135, 527280), (144, 494325), (150, 474552), (156, 456300), (162, 439400), (169, 421200), (180, 395460), (195, 365040), (200, 355914), (208, 342225), (216, 329550), (225, 316368), (234, 304200), (240, 296595), (260, 273780), (270, 263640), (300, 237276), (312, 228150), (324, 219700), (325, 219024), (338, 210600), (351, 202800), (360, 197730), (390, 182520), (400, 177957), (405, 175760), (432, 164775), (450, 158184), (468, 152100), (507, 140400), (520, 136890), (540, 131820), (585, 121680), (600, 118638), (624, 114075), (648, 109850), (650, 109512), (675, 105456), (676, 105300), (702, 101400), (720, 98865), (780, 91260), (810, 87880), (845, 84240), (900, 79092), (936, 76050), (975, 73008), (1014, 70200), (1040, 68445), (1053, 67600), (1080, 65910), (1170, 60840), (1200, 59319), (1296, 54925), (1300, 54756), (1350, 52728), (1352, 52650), (1404, 50700), (1521, 46800), (1560, 45630), (1620, 43940), (1690, 42120), (1755, 40560), (1800, 39546), (1872, 38025), (1950, 36504), (2025, 35152), (2028, 35100), (2106, 33800), (2160, 32955), (2197, 32400), (2340, 30420), (2535, 28080), (2600, 27378), (2700, 26364), (2704, 26325), (2808, 25350), (2925, 24336), (3042, 23400), (3120, 22815), (3240, 21970), (3380, 21060), (3510, 20280), (3600, 19773), (3900, 18252), (4050, 17576), (4056, 17550), (4212, 16900), (4225, 16848), (4394, 16200), (4563, 15600), (4680, 15210), (5070, 14040), (5200, 13689), (5265, 13520), (5400, 13182), (5616, 12675), (5850, 12168), (6084, 11700), (6480, 10985), (6591, 10800), (6760, 10530), (7020, 10140), (7605, 9360), (7800, 9126), (8100, 8788), (8112, 8775), (8424, 8450)]