63559980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 215115264

約数和(自身を除く): 151555284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 683, 705, 846, 940, 990, 1034, 1366, 1410, 1551, 1692, 1980, 2049, 2068, 2115, 2585, 2732, 2820, 3102, 3415, 4098, 4230, 4653, 5170, 6147, 6204, 6830, 7513, 7755, 8196, 8460, 9306, 10245, 10340, 12294, 13660, 15026, 15510, 18612, 20490, 22539, 23265, 24588, 30052, 30735, 31020, 32101, 37565, 40980, 45078, 46530, 61470, 64202, 67617, 75130, 90156, 93060, 96303, 112695, 122940, 128404, 135234, 150260, 160505, 192606, 225390, 270468, 288909, 321010, 338085, 353111, 385212, 450780, 481515, 577818, 642020, 676170, 706222, 963030, 1059333, 1155636, 1352340, 1412444, 1444545, 1765555, 1926060, 2118666, 2889090, 3177999, 3531110, 4237332, 5296665, 5778180, 6355998, 7062220, 10593330, 12711996, 15889995, 21186660, 31779990, 63559980]

約数ペア:

[(1, 63559980), (2, 31779990), (3, 21186660), (4, 15889995), (5, 12711996), (6, 10593330), (9, 7062220), (10, 6355998), (11, 5778180), (12, 5296665), (15, 4237332), (18, 3531110), (20, 3177999), (22, 2889090), (30, 2118666), (33, 1926060), (36, 1765555), (44, 1444545), (45, 1412444), (47, 1352340), (55, 1155636), (60, 1059333), (66, 963030), (90, 706222), (94, 676170), (99, 642020), (110, 577818), (132, 481515), (141, 450780), (165, 385212), (180, 353111), (188, 338085), (198, 321010), (220, 288909), (235, 270468), (282, 225390), (330, 192606), (396, 160505), (423, 150260), (470, 135234), (495, 128404), (517, 122940), (564, 112695), (660, 96303), (683, 93060), (705, 90156), (846, 75130), (940, 67617), (990, 64202), (1034, 61470), (1366, 46530), (1410, 45078), (1551, 40980), (1692, 37565), (1980, 32101), (2049, 31020), (2068, 30735), (2115, 30052), (2585, 24588), (2732, 23265), (2820, 22539), (3102, 20490), (3415, 18612), (4098, 15510), (4230, 15026), (4653, 13660), (5170, 12294), (6147, 10340), (6204, 10245), (6830, 9306), (7513, 8460), (7755, 8196)]