102741200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 270886680

約数和(自身を除く): 168145480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 170, 200, 232, 272, 290, 340, 400, 425, 464, 493, 521, 580, 680, 725, 850, 986, 1042, 1160, 1360, 1450, 1700, 1972, 2084, 2320, 2465, 2605, 2900, 3400, 3944, 4168, 4930, 5210, 5800, 6800, 7888, 8336, 8857, 9860, 10420, 11600, 12325, 13025, 15109, 17714, 19720, 20840, 24650, 26050, 30218, 35428, 39440, 41680, 44285, 49300, 52100, 60436, 70856, 75545, 88570, 98600, 104200, 120872, 141712, 151090, 177140, 197200, 208400, 221425, 241744, 256853, 302180, 354280, 377725, 442850, 513706, 604360, 708560, 755450, 885700, 1027412, 1208720, 1284265, 1510900, 1771400, 2054824, 2568530, 3021800, 3542800, 4109648, 5137060, 6043600, 6421325, 10274120, 12842650, 20548240, 25685300, 51370600, 102741200]

約数ペア:

[(1, 102741200), (2, 51370600), (4, 25685300), (5, 20548240), (8, 12842650), (10, 10274120), (16, 6421325), (17, 6043600), (20, 5137060), (25, 4109648), (29, 3542800), (34, 3021800), (40, 2568530), (50, 2054824), (58, 1771400), (68, 1510900), (80, 1284265), (85, 1208720), (100, 1027412), (116, 885700), (136, 755450), (145, 708560), (170, 604360), (200, 513706), (232, 442850), (272, 377725), (290, 354280), (340, 302180), (400, 256853), (425, 241744), (464, 221425), (493, 208400), (521, 197200), (580, 177140), (680, 151090), (725, 141712), (850, 120872), (986, 104200), (1042, 98600), (1160, 88570), (1360, 75545), (1450, 70856), (1700, 60436), (1972, 52100), (2084, 49300), (2320, 44285), (2465, 41680), (2605, 39440), (2900, 35428), (3400, 30218), (3944, 26050), (4168, 24650), (4930, 20840), (5210, 19720), (5800, 17714), (6800, 15109), (7888, 13025), (8336, 12325), (8857, 11600), (9860, 10420)]