206186760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 144

約数和(自身を含む): 725832900

約数和(自身を除く): 519646140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 3389, 4056, 4680, 5070, 6084, 6760, 6778, 7605, 10140, 10167, 12168, 13556, 15210, 16945, 20280, 20334, 27112, 30420, 30501, 33890, 40668, 44057, 50835, 60840, 61002, 67780, 81336, 88114, 101670, 122004, 132171, 135560, 152505, 176228, 203340, 220285, 244008, 264342, 305010, 352456, 396513, 406680, 440570, 528684, 572741, 610020, 660855, 793026, 881140, 1057368, 1145482, 1220040, 1321710, 1586052, 1718223, 1762280, 1982565, 2290964, 2643420, 2863705, 3172104, 3436446, 3965130, 4581928, 5154669, 5286840, 5727410, 6872892, 7930260, 8591115, 10309338, 11454820, 13745784, 15860520, 17182230, 20618676, 22909640, 25773345, 34364460, 41237352, 51546690, 68728920, 103093380, 206186760]

約数ペア:

[(1, 206186760), (2, 103093380), (3, 68728920), (4, 51546690), (5, 41237352), (6, 34364460), (8, 25773345), (9, 22909640), (10, 20618676), (12, 17182230), (13, 15860520), (15, 13745784), (18, 11454820), (20, 10309338), (24, 8591115), (26, 7930260), (30, 6872892), (36, 5727410), (39, 5286840), (40, 5154669), (45, 4581928), (52, 3965130), (60, 3436446), (65, 3172104), (72, 2863705), (78, 2643420), (90, 2290964), (104, 1982565), (117, 1762280), (120, 1718223), (130, 1586052), (156, 1321710), (169, 1220040), (180, 1145482), (195, 1057368), (234, 881140), (260, 793026), (312, 660855), (338, 610020), (360, 572741), (390, 528684), (468, 440570), (507, 406680), (520, 396513), (585, 352456), (676, 305010), (780, 264342), (845, 244008), (936, 220285), (1014, 203340), (1170, 176228), (1352, 152505), (1521, 135560), (1560, 132171), (1690, 122004), (2028, 101670), (2340, 88114), (2535, 81336), (3042, 67780), (3380, 61002), (3389, 60840), (4056, 50835), (4680, 44057), (5070, 40668), (6084, 33890), (6760, 30501), (6778, 30420), (7605, 27112), (10140, 20334), (10167, 20280), (12168, 16945), (13556, 15210)]