35540540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 91808640

約数和(自身を除く): 56268100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 109, 119, 137, 140, 170, 218, 238, 274, 340, 436, 476, 545, 548, 595, 685, 763, 959, 1090, 1190, 1370, 1526, 1853, 1918, 2180, 2329, 2380, 2740, 3052, 3706, 3815, 3836, 4658, 4795, 7412, 7630, 9265, 9316, 9590, 11645, 12971, 14933, 15260, 16303, 18530, 19180, 23290, 25942, 29866, 32606, 37060, 46580, 51884, 59732, 64855, 65212, 74665, 81515, 104531, 129710, 149330, 163030, 209062, 253861, 259420, 298660, 326060, 418124, 507722, 522655, 1015444, 1045310, 1269305, 1777027, 2090620, 2538610, 3554054, 5077220, 7108108, 8885135, 17770270, 35540540]

約数ペア:

[(1, 35540540), (2, 17770270), (4, 8885135), (5, 7108108), (7, 5077220), (10, 3554054), (14, 2538610), (17, 2090620), (20, 1777027), (28, 1269305), (34, 1045310), (35, 1015444), (68, 522655), (70, 507722), (85, 418124), (109, 326060), (119, 298660), (137, 259420), (140, 253861), (170, 209062), (218, 163030), (238, 149330), (274, 129710), (340, 104531), (436, 81515), (476, 74665), (545, 65212), (548, 64855), (595, 59732), (685, 51884), (763, 46580), (959, 37060), (1090, 32606), (1190, 29866), (1370, 25942), (1526, 23290), (1853, 19180), (1918, 18530), (2180, 16303), (2329, 15260), (2380, 14933), (2740, 12971), (3052, 11645), (3706, 9590), (3815, 9316), (3836, 9265), (4658, 7630), (4795, 7412)]