218009880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 583954920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2039, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4078, 4455, 4860, 5346, 5940, 6117, 7128, 8156, 8910, 9720, 10195, 10692, 11880, 12234, 13365, 16312, 17820, 18351, 20390, 21384, 22429, 24468, 26730, 30585, 35640, 36702, 40780, 44858, 48936, 53460, 55053, 61170, 67287, 73404, 81560, 89716, 91755, 106920, 110106, 112145, 122340, 134574, 146808, 165159, 179432, 183510, 201861, 220212, 224290, 244680, 269148, 275265, 330318, 336435, 367020, 403722, 440424, 448580, 495477, 538296, 550530, 605583, 660636, 672870, 734040, 807444, 825795, 897160, 990954, 1009305, 1101060, 1211166, 1321272, 1345740, 1614888, 1651590, 1816749, 1981908, 2018610, 2202120, 2422332, 2477385, 2691480, 3027915, 3303180, 3633498, 3963816, 4037220, 4844664, 4954770, 5450247, 6055830, 6606360, 7266996, 8074440, 9083745, 9909540, 10900494, 12111660, 14533992, 18167490, 19819080, 21800988, 24223320, 27251235, 36334980, 43601976, 54502470, 72669960, 109004940, 218009880]

約数ペア:

[(1, 218009880), (2, 109004940), (3, 72669960), (4, 54502470), (5, 43601976), (6, 36334980), (8, 27251235), (9, 24223320), (10, 21800988), (11, 19819080), (12, 18167490), (15, 14533992), (18, 12111660), (20, 10900494), (22, 9909540), (24, 9083745), (27, 8074440), (30, 7266996), (33, 6606360), (36, 6055830), (40, 5450247), (44, 4954770), (45, 4844664), (54, 4037220), (55, 3963816), (60, 3633498), (66, 3303180), (72, 3027915), (81, 2691480), (88, 2477385), (90, 2422332), (99, 2202120), (108, 2018610), (110, 1981908), (120, 1816749), (132, 1651590), (135, 1614888), (162, 1345740), (165, 1321272), (180, 1211166), (198, 1101060), (216, 1009305), (220, 990954), (243, 897160), (264, 825795), (270, 807444), (297, 734040), (324, 672870), (330, 660636), (360, 605583), (396, 550530), (405, 538296), (440, 495477), (486, 448580), (495, 440424), (540, 403722), (594, 367020), (648, 336435), (660, 330318), (792, 275265), (810, 269148), (891, 244680), (972, 224290), (990, 220212), (1080, 201861), (1188, 183510), (1215, 179432), (1320, 165159), (1485, 146808), (1620, 134574), (1782, 122340), (1944, 112145), (1980, 110106), (2039, 106920), (2376, 91755), (2430, 89716), (2673, 81560), (2970, 73404), (3240, 67287), (3564, 61170), (3960, 55053), (4078, 53460), (4455, 48936), (4860, 44858), (5346, 40780), (5940, 36702), (6117, 35640), (7128, 30585), (8156, 26730), (8910, 24468), (9720, 22429), (10195, 21384), (10692, 20390), (11880, 18351), (12234, 17820), (13365, 16312)]