7909200

素因数分解:

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

素因数の和:63

約数の個数: 180

約数和(自身を含む): 29733340

約数和(自身を除く): 21824140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 169, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 338, 360, 390, 400, 450, 468, 507, 520, 585, 600, 624, 650, 676, 720, 780, 845, 900, 936, 975, 1014, 1040, 1170, 1200, 1300, 1352, 1521, 1560, 1690, 1800, 1872, 1950, 2028, 2197, 2340, 2535, 2600, 2704, 2925, 3042, 3120, 3380, 3600, 3900, 4056, 4225, 4394, 4680, 5070, 5200, 5850, 6084, 6591, 6760, 7605, 7800, 8112, 8450, 8788, 9360, 10140, 10985, 11700, 12168, 12675, 13182, 13520, 15210, 15600, 16900, 17576, 19773, 20280, 21970, 23400, 24336, 25350, 26364, 30420, 32955, 33800, 35152, 38025, 39546, 40560, 43940, 46800, 50700, 52728, 54925, 60840, 65910, 67600, 76050, 79092, 87880, 98865, 101400, 105456, 109850, 121680, 131820, 152100, 158184, 164775, 175760, 197730, 202800, 219700, 263640, 304200, 316368, 329550, 395460, 439400, 494325, 527280, 608400, 659100, 790920, 878800, 988650, 1318200, 1581840, 1977300, 2636400, 3954600, 7909200]

約数ペア:

[(1, 7909200), (2, 3954600), (3, 2636400), (4, 1977300), (5, 1581840), (6, 1318200), (8, 988650), (9, 878800), (10, 790920), (12, 659100), (13, 608400), (15, 527280), (16, 494325), (18, 439400), (20, 395460), (24, 329550), (25, 316368), (26, 304200), (30, 263640), (36, 219700), (39, 202800), (40, 197730), (45, 175760), (48, 164775), (50, 158184), (52, 152100), (60, 131820), (65, 121680), (72, 109850), (75, 105456), (78, 101400), (80, 98865), (90, 87880), (100, 79092), (104, 76050), (117, 67600), (120, 65910), (130, 60840), (144, 54925), (150, 52728), (156, 50700), (169, 46800), (180, 43940), (195, 40560), (200, 39546), (208, 38025), (225, 35152), (234, 33800), (240, 32955), (260, 30420), (300, 26364), (312, 25350), (325, 24336), (338, 23400), (360, 21970), (390, 20280), (400, 19773), (450, 17576), (468, 16900), (507, 15600), (520, 15210), (585, 13520), (600, 13182), (624, 12675), (650, 12168), (676, 11700), (720, 10985), (780, 10140), (845, 9360), (900, 8788), (936, 8450), (975, 8112), (1014, 7800), (1040, 7605), (1170, 6760), (1200, 6591), (1300, 6084), (1352, 5850), (1521, 5200), (1560, 5070), (1690, 4680), (1800, 4394), (1872, 4225), (1950, 4056), (2028, 3900), (2197, 3600), (2340, 3380), (2535, 3120), (2600, 3042), (2704, 2925)]