56097900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 183321600

約数和(自身を除く): 127223700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 90, 100, 108, 135, 150, 158, 180, 225, 237, 263, 270, 300, 316, 395, 450, 474, 526, 540, 675, 711, 789, 790, 900, 948, 1052, 1185, 1315, 1350, 1422, 1578, 1580, 1975, 2133, 2367, 2370, 2630, 2700, 2844, 3156, 3555, 3945, 3950, 4266, 4734, 4740, 5260, 5925, 6575, 7101, 7110, 7890, 7900, 8532, 9468, 10665, 11835, 11850, 13150, 14202, 14220, 15780, 17775, 19725, 20777, 21330, 23670, 23700, 26300, 28404, 35505, 35550, 39450, 41554, 42660, 47340, 53325, 59175, 62331, 71010, 71100, 78900, 83108, 103885, 106650, 118350, 124662, 142020, 177525, 186993, 207770, 213300, 236700, 249324, 311655, 355050, 373986, 415540, 519425, 560979, 623310, 710100, 747972, 934965, 1038850, 1121958, 1246620, 1558275, 1869930, 2077700, 2243916, 2804895, 3116550, 3739860, 4674825, 5609790, 6233100, 9349650, 11219580, 14024475, 18699300, 28048950, 56097900]

約数ペア:

[(1, 56097900), (2, 28048950), (3, 18699300), (4, 14024475), (5, 11219580), (6, 9349650), (9, 6233100), (10, 5609790), (12, 4674825), (15, 3739860), (18, 3116550), (20, 2804895), (25, 2243916), (27, 2077700), (30, 1869930), (36, 1558275), (45, 1246620), (50, 1121958), (54, 1038850), (60, 934965), (75, 747972), (79, 710100), (90, 623310), (100, 560979), (108, 519425), (135, 415540), (150, 373986), (158, 355050), (180, 311655), (225, 249324), (237, 236700), (263, 213300), (270, 207770), (300, 186993), (316, 177525), (395, 142020), (450, 124662), (474, 118350), (526, 106650), (540, 103885), (675, 83108), (711, 78900), (789, 71100), (790, 71010), (900, 62331), (948, 59175), (1052, 53325), (1185, 47340), (1315, 42660), (1350, 41554), (1422, 39450), (1578, 35550), (1580, 35505), (1975, 28404), (2133, 26300), (2367, 23700), (2370, 23670), (2630, 21330), (2700, 20777), (2844, 19725), (3156, 17775), (3555, 15780), (3945, 14220), (3950, 14202), (4266, 13150), (4734, 11850), (4740, 11835), (5260, 10665), (5925, 9468), (6575, 8532), (7101, 7900), (7110, 7890)]