102038820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 320967360

約数和(自身を除く): 218928540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 347, 348, 377, 390, 435, 507, 580, 676, 694, 754, 780, 845, 870, 1014, 1041, 1131, 1388, 1508, 1690, 1735, 1740, 1885, 2028, 2082, 2262, 2535, 3380, 3470, 3770, 4164, 4511, 4524, 4901, 5070, 5205, 5655, 6940, 7540, 9022, 9802, 10063, 10140, 10410, 11310, 13533, 14703, 18044, 19604, 20126, 20820, 22555, 22620, 24505, 27066, 29406, 30189, 40252, 45110, 49010, 50315, 54132, 58643, 58812, 60378, 67665, 73515, 90220, 98020, 100630, 117286, 120756, 130819, 135330, 147030, 150945, 175929, 201260, 234572, 261638, 270660, 293215, 294060, 301890, 351858, 392457, 523276, 586430, 603780, 654095, 703716, 784914, 879645, 1172860, 1308190, 1569828, 1700647, 1759290, 1962285, 2616380, 3401294, 3518580, 3924570, 5101941, 6802588, 7849140, 8503235, 10203882, 17006470, 20407764, 25509705, 34012940, 51019410, 102038820]

約数ペア:

[(1, 102038820), (2, 51019410), (3, 34012940), (4, 25509705), (5, 20407764), (6, 17006470), (10, 10203882), (12, 8503235), (13, 7849140), (15, 6802588), (20, 5101941), (26, 3924570), (29, 3518580), (30, 3401294), (39, 2616380), (52, 1962285), (58, 1759290), (60, 1700647), (65, 1569828), (78, 1308190), (87, 1172860), (116, 879645), (130, 784914), (145, 703716), (156, 654095), (169, 603780), (174, 586430), (195, 523276), (260, 392457), (290, 351858), (338, 301890), (347, 294060), (348, 293215), (377, 270660), (390, 261638), (435, 234572), (507, 201260), (580, 175929), (676, 150945), (694, 147030), (754, 135330), (780, 130819), (845, 120756), (870, 117286), (1014, 100630), (1041, 98020), (1131, 90220), (1388, 73515), (1508, 67665), (1690, 60378), (1735, 58812), (1740, 58643), (1885, 54132), (2028, 50315), (2082, 49010), (2262, 45110), (2535, 40252), (3380, 30189), (3470, 29406), (3770, 27066), (4164, 24505), (4511, 22620), (4524, 22555), (4901, 20820), (5070, 20126), (5205, 19604), (5655, 18044), (6940, 14703), (7540, 13533), (9022, 11310), (9802, 10410), (10063, 10140)]