63998370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 184135680

約数和(自身を除く): 120137310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 73, 85, 90, 102, 135, 146, 153, 170, 191, 219, 255, 270, 306, 365, 382, 438, 459, 510, 573, 657, 730, 765, 918, 955, 1095, 1146, 1241, 1314, 1530, 1719, 1910, 1971, 2190, 2295, 2482, 2865, 3247, 3285, 3438, 3723, 3942, 4590, 5157, 5730, 6205, 6494, 6570, 7446, 8595, 9741, 9855, 10314, 11169, 12410, 13943, 16235, 17190, 18615, 19482, 19710, 22338, 25785, 27886, 29223, 32470, 33507, 37230, 41829, 48705, 51570, 55845, 58446, 67014, 69715, 83658, 87669, 97410, 111690, 125487, 139430, 146115, 167535, 175338, 209145, 237031, 250974, 292230, 335070, 376461, 418290, 438345, 474062, 627435, 711093, 752922, 876690, 1185155, 1254870, 1422186, 1882305, 2133279, 2370310, 3555465, 3764610, 4266558, 6399837, 7110930, 10666395, 12799674, 21332790, 31999185, 63998370]

約数ペア:

[(1, 63998370), (2, 31999185), (3, 21332790), (5, 12799674), (6, 10666395), (9, 7110930), (10, 6399837), (15, 4266558), (17, 3764610), (18, 3555465), (27, 2370310), (30, 2133279), (34, 1882305), (45, 1422186), (51, 1254870), (54, 1185155), (73, 876690), (85, 752922), (90, 711093), (102, 627435), (135, 474062), (146, 438345), (153, 418290), (170, 376461), (191, 335070), (219, 292230), (255, 250974), (270, 237031), (306, 209145), (365, 175338), (382, 167535), (438, 146115), (459, 139430), (510, 125487), (573, 111690), (657, 97410), (730, 87669), (765, 83658), (918, 69715), (955, 67014), (1095, 58446), (1146, 55845), (1241, 51570), (1314, 48705), (1530, 41829), (1719, 37230), (1910, 33507), (1971, 32470), (2190, 29223), (2295, 27886), (2482, 25785), (2865, 22338), (3247, 19710), (3285, 19482), (3438, 18615), (3723, 17190), (3942, 16235), (4590, 13943), (5157, 12410), (5730, 11169), (6205, 10314), (6494, 9855), (6570, 9741), (7446, 8595)]