203083920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 180

約数和(自身を含む): 738964980

約数和(自身を除く): 535881060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1669, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3338, 3380, 4056, 4680, 5007, 5070, 6084, 6676, 6760, 7605, 8112, 8345, 9360, 10014, 10140, 12168, 13352, 13520, 15021, 15210, 16690, 20028, 20280, 21697, 24336, 25035, 26704, 30042, 30420, 33380, 40056, 40560, 43394, 50070, 60084, 60840, 65091, 66760, 75105, 80112, 86788, 100140, 108485, 120168, 121680, 130182, 133520, 150210, 173576, 195273, 200280, 216970, 240336, 260364, 282061, 300420, 325455, 347152, 390546, 400560, 433940, 520728, 564122, 600840, 650910, 781092, 846183, 867880, 976365, 1041456, 1128244, 1201680, 1301820, 1410305, 1562184, 1692366, 1735760, 1952730, 2256488, 2538549, 2603640, 2820610, 3124368, 3384732, 3905460, 4230915, 4512976, 5077098, 5207280, 5641220, 6769464, 7810920, 8461830, 10154196, 11282440, 12692745, 13538928, 15621840, 16923660, 20308392, 22564880, 25385490, 33847320, 40616784, 50770980, 67694640, 101541960, 203083920]

約数ペア:

[(1, 203083920), (2, 101541960), (3, 67694640), (4, 50770980), (5, 40616784), (6, 33847320), (8, 25385490), (9, 22564880), (10, 20308392), (12, 16923660), (13, 15621840), (15, 13538928), (16, 12692745), (18, 11282440), (20, 10154196), (24, 8461830), (26, 7810920), (30, 6769464), (36, 5641220), (39, 5207280), (40, 5077098), (45, 4512976), (48, 4230915), (52, 3905460), (60, 3384732), (65, 3124368), (72, 2820610), (78, 2603640), (80, 2538549), (90, 2256488), (104, 1952730), (117, 1735760), (120, 1692366), (130, 1562184), (144, 1410305), (156, 1301820), (169, 1201680), (180, 1128244), (195, 1041456), (208, 976365), (234, 867880), (240, 846183), (260, 781092), (312, 650910), (338, 600840), (360, 564122), (390, 520728), (468, 433940), (507, 400560), (520, 390546), (585, 347152), (624, 325455), (676, 300420), (720, 282061), (780, 260364), (845, 240336), (936, 216970), (1014, 200280), (1040, 195273), (1170, 173576), (1352, 150210), (1521, 133520), (1560, 130182), (1669, 121680), (1690, 120168), (1872, 108485), (2028, 100140), (2340, 86788), (2535, 80112), (2704, 75105), (3042, 66760), (3120, 65091), (3338, 60840), (3380, 60084), (4056, 50070), (4680, 43394), (5007, 40560), (5070, 40056), (6084, 33380), (6676, 30420), (6760, 30042), (7605, 26704), (8112, 25035), (8345, 24336), (9360, 21697), (10014, 20280), (10140, 20028), (12168, 16690), (13352, 15210), (13520, 15021)]