80569800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2672

約数の個数: 144

約数和(自身を含む): 286605540

約数和(自身を除く): 206035740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 2633, 3060, 3400, 3825, 5100, 5266, 6120, 7650, 7899, 10200, 10532, 13165, 15300, 15798, 21064, 23697, 26330, 30600, 31596, 39495, 44761, 47394, 52660, 63192, 65825, 78990, 89522, 94788, 105320, 118485, 131650, 134283, 157980, 179044, 189576, 197475, 223805, 236970, 263300, 268566, 315960, 358088, 394950, 402849, 447610, 473940, 526600, 537132, 592425, 671415, 789900, 805698, 895220, 947880, 1074264, 1119025, 1184850, 1342830, 1579800, 1611396, 1790440, 2014245, 2238050, 2369700, 2685660, 3222792, 3357075, 4028490, 4476100, 4739400, 5371320, 6714150, 8056980, 8952200, 10071225, 13428300, 16113960, 20142450, 26856600, 40284900, 80569800]

約数ペア:

[(1, 80569800), (2, 40284900), (3, 26856600), (4, 20142450), (5, 16113960), (6, 13428300), (8, 10071225), (9, 8952200), (10, 8056980), (12, 6714150), (15, 5371320), (17, 4739400), (18, 4476100), (20, 4028490), (24, 3357075), (25, 3222792), (30, 2685660), (34, 2369700), (36, 2238050), (40, 2014245), (45, 1790440), (50, 1611396), (51, 1579800), (60, 1342830), (68, 1184850), (72, 1119025), (75, 1074264), (85, 947880), (90, 895220), (100, 805698), (102, 789900), (120, 671415), (136, 592425), (150, 537132), (153, 526600), (170, 473940), (180, 447610), (200, 402849), (204, 394950), (225, 358088), (255, 315960), (300, 268566), (306, 263300), (340, 236970), (360, 223805), (408, 197475), (425, 189576), (450, 179044), (510, 157980), (600, 134283), (612, 131650), (680, 118485), (765, 105320), (850, 94788), (900, 89522), (1020, 78990), (1224, 65825), (1275, 63192), (1530, 52660), (1700, 47394), (1800, 44761), (2040, 39495), (2550, 31596), (2633, 30600), (3060, 26330), (3400, 23697), (3825, 21064), (5100, 15798), (5266, 15300), (6120, 13165), (7650, 10532), (7899, 10200)]