34970320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 103305888

約数和(自身を除く): 68335568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 811, 880, 980, 1078, 1232, 1540, 1622, 1960, 2156, 2695, 3080, 3244, 3920, 4055, 4312, 5390, 5677, 6160, 6488, 8110, 8624, 8921, 10780, 11354, 12976, 16220, 17842, 21560, 22708, 28385, 32440, 35684, 39739, 43120, 44605, 45416, 56770, 62447, 64880, 71368, 79478, 89210, 90832, 113540, 124894, 142736, 158956, 178420, 198695, 227080, 249788, 312235, 317912, 356840, 397390, 437129, 454160, 499576, 624470, 635824, 713680, 794780, 874258, 999152, 1248940, 1589560, 1748516, 2185645, 2497880, 3179120, 3497032, 4371290, 4995760, 6994064, 8742580, 17485160, 34970320]

約数ペア:

[(1, 34970320), (2, 17485160), (4, 8742580), (5, 6994064), (7, 4995760), (8, 4371290), (10, 3497032), (11, 3179120), (14, 2497880), (16, 2185645), (20, 1748516), (22, 1589560), (28, 1248940), (35, 999152), (40, 874258), (44, 794780), (49, 713680), (55, 635824), (56, 624470), (70, 499576), (77, 454160), (80, 437129), (88, 397390), (98, 356840), (110, 317912), (112, 312235), (140, 249788), (154, 227080), (176, 198695), (196, 178420), (220, 158956), (245, 142736), (280, 124894), (308, 113540), (385, 90832), (392, 89210), (440, 79478), (490, 71368), (539, 64880), (560, 62447), (616, 56770), (770, 45416), (784, 44605), (811, 43120), (880, 39739), (980, 35684), (1078, 32440), (1232, 28385), (1540, 22708), (1622, 21560), (1960, 17842), (2156, 16220), (2695, 12976), (3080, 11354), (3244, 10780), (3920, 8921), (4055, 8624), (4312, 8110), (5390, 6488), (5677, 6160)]