82222200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 144

約数和(自身を含む): 292481280

約数和(自身を除く): 210259080

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, 2687, 3060, 3400, 3825, 5100, 5374, 6120, 7650, 8061, 10200, 10748, 13435, 15300, 16122, 21496, 24183, 26870, 30600, 32244, 40305, 45679, 48366, 53740, 64488, 67175, 80610, 91358, 96732, 107480, 120915, 134350, 137037, 161220, 182716, 193464, 201525, 228395, 241830, 268700, 274074, 322440, 365432, 403050, 411111, 456790, 483660, 537400, 548148, 604575, 685185, 806100, 822222, 913580, 967320, 1096296, 1141975, 1209150, 1370370, 1612200, 1644444, 1827160, 2055555, 2283950, 2418300, 2740740, 3288888, 3425925, 4111110, 4567900, 4836600, 5481480, 6851850, 8222220, 9135800, 10277775, 13703700, 16444440, 20555550, 27407400, 41111100, 82222200]

約数ペア:

[(1, 82222200), (2, 41111100), (3, 27407400), (4, 20555550), (5, 16444440), (6, 13703700), (8, 10277775), (9, 9135800), (10, 8222220), (12, 6851850), (15, 5481480), (17, 4836600), (18, 4567900), (20, 4111110), (24, 3425925), (25, 3288888), (30, 2740740), (34, 2418300), (36, 2283950), (40, 2055555), (45, 1827160), (50, 1644444), (51, 1612200), (60, 1370370), (68, 1209150), (72, 1141975), (75, 1096296), (85, 967320), (90, 913580), (100, 822222), (102, 806100), (120, 685185), (136, 604575), (150, 548148), (153, 537400), (170, 483660), (180, 456790), (200, 411111), (204, 403050), (225, 365432), (255, 322440), (300, 274074), (306, 268700), (340, 241830), (360, 228395), (408, 201525), (425, 193464), (450, 182716), (510, 161220), (600, 137037), (612, 134350), (680, 120915), (765, 107480), (850, 96732), (900, 91358), (1020, 80610), (1224, 67175), (1275, 64488), (1530, 53740), (1700, 48366), (1800, 45679), (2040, 40305), (2550, 32244), (2687, 30600), (3060, 26870), (3400, 24183), (3825, 21496), (5100, 16122), (5374, 15300), (6120, 13435), (7650, 10748), (8061, 10200)]