54556920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 147619080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 599, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1198, 1265, 1320, 1380, 1518, 1656, 1797, 1980, 2024, 2070, 2277, 2396, 2530, 2760, 2995, 3036, 3594, 3795, 3960, 4140, 4554, 4792, 5060, 5391, 5990, 6072, 6589, 7188, 7590, 8280, 8985, 9108, 10120, 10782, 11385, 11980, 13178, 13777, 14376, 15180, 17970, 18216, 19767, 21564, 22770, 23960, 26356, 26955, 27554, 30360, 32945, 35940, 39534, 41331, 43128, 45540, 52712, 53910, 55108, 59301, 65890, 68885, 71880, 79068, 82662, 91080, 98835, 107820, 110216, 118602, 123993, 131780, 137770, 151547, 158136, 165324, 197670, 206655, 215640, 237204, 247986, 263560, 275540, 296505, 303094, 330648, 395340, 413310, 454641, 474408, 495972, 551080, 593010, 606188, 619965, 757735, 790680, 826620, 909282, 991944, 1186020, 1212376, 1239930, 1363923, 1515470, 1653240, 1818564, 2273205, 2372040, 2479860, 2727846, 3030940, 3637128, 4546410, 4959720, 5455692, 6061880, 6819615, 9092820, 10911384, 13639230, 18185640, 27278460, 54556920]

約数ペア:

[(1, 54556920), (2, 27278460), (3, 18185640), (4, 13639230), (5, 10911384), (6, 9092820), (8, 6819615), (9, 6061880), (10, 5455692), (11, 4959720), (12, 4546410), (15, 3637128), (18, 3030940), (20, 2727846), (22, 2479860), (23, 2372040), (24, 2273205), (30, 1818564), (33, 1653240), (36, 1515470), (40, 1363923), (44, 1239930), (45, 1212376), (46, 1186020), (55, 991944), (60, 909282), (66, 826620), (69, 790680), (72, 757735), (88, 619965), (90, 606188), (92, 593010), (99, 551080), (110, 495972), (115, 474408), (120, 454641), (132, 413310), (138, 395340), (165, 330648), (180, 303094), (184, 296505), (198, 275540), (207, 263560), (220, 247986), (230, 237204), (253, 215640), (264, 206655), (276, 197670), (330, 165324), (345, 158136), (360, 151547), (396, 137770), (414, 131780), (440, 123993), (460, 118602), (495, 110216), (506, 107820), (552, 98835), (599, 91080), (660, 82662), (690, 79068), (759, 71880), (792, 68885), (828, 65890), (920, 59301), (990, 55108), (1012, 53910), (1035, 52712), (1198, 45540), (1265, 43128), (1320, 41331), (1380, 39534), (1518, 35940), (1656, 32945), (1797, 30360), (1980, 27554), (2024, 26955), (2070, 26356), (2277, 23960), (2396, 22770), (2530, 21564), (2760, 19767), (2995, 18216), (3036, 17970), (3594, 15180), (3795, 14376), (3960, 13777), (4140, 13178), (4554, 11980), (4792, 11385), (5060, 10782), (5391, 10120), (5990, 9108), (6072, 8985), (6589, 8280), (7188, 7590)]