35428000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 92343888

約数和(自身を除く): 56915888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 521, 544, 680, 800, 850, 1000, 1042, 1360, 1700, 2000, 2084, 2125, 2605, 2720, 3400, 4000, 4168, 4250, 5210, 6800, 8336, 8500, 8857, 10420, 13025, 13600, 16672, 17000, 17714, 20840, 26050, 34000, 35428, 41680, 44285, 52100, 65125, 68000, 70856, 83360, 88570, 104200, 130250, 141712, 177140, 208400, 221425, 260500, 283424, 354280, 416800, 442850, 521000, 708560, 885700, 1042000, 1107125, 1417120, 1771400, 2084000, 2214250, 3542800, 4428500, 7085600, 8857000, 17714000, 35428000]

約数ペア:

[(1, 35428000), (2, 17714000), (4, 8857000), (5, 7085600), (8, 4428500), (10, 3542800), (16, 2214250), (17, 2084000), (20, 1771400), (25, 1417120), (32, 1107125), (34, 1042000), (40, 885700), (50, 708560), (68, 521000), (80, 442850), (85, 416800), (100, 354280), (125, 283424), (136, 260500), (160, 221425), (170, 208400), (200, 177140), (250, 141712), (272, 130250), (340, 104200), (400, 88570), (425, 83360), (500, 70856), (521, 68000), (544, 65125), (680, 52100), (800, 44285), (850, 41680), (1000, 35428), (1042, 34000), (1360, 26050), (1700, 20840), (2000, 17714), (2084, 17000), (2125, 16672), (2605, 13600), (2720, 13025), (3400, 10420), (4000, 8857), (4168, 8500), (4250, 8336), (5210, 6800)]