269612070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1710

約数の個数: 128

約数和(自身を含む): 809948160

約数和(自身を除く): 540336090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 427, 455, 546, 610, 793, 854, 910, 915, 1281, 1365, 1586, 1619, 1830, 2135, 2379, 2562, 2730, 3238, 3965, 4270, 4758, 4857, 5551, 6405, 7930, 8095, 9714, 11102, 11333, 11895, 12810, 16190, 16653, 21047, 22666, 23790, 24285, 27755, 33306, 33999, 42094, 48570, 55510, 56665, 63141, 67998, 83265, 98759, 105235, 113330, 126282, 147329, 166530, 169995, 197518, 210470, 294658, 296277, 315705, 339990, 441987, 493795, 592554, 631410, 691313, 736645, 883974, 987590, 1283867, 1382626, 1473290, 1481385, 2073939, 2209935, 2567734, 2962770, 3456565, 3851601, 4147878, 4419870, 6419335, 6913130, 7703202, 8987069, 10369695, 12838670, 17974138, 19258005, 20739390, 26961207, 38516010, 44935345, 53922414, 89870690, 134806035, 269612070]

約数ペア:

[(1, 269612070), (2, 134806035), (3, 89870690), (5, 53922414), (6, 44935345), (7, 38516010), (10, 26961207), (13, 20739390), (14, 19258005), (15, 17974138), (21, 12838670), (26, 10369695), (30, 8987069), (35, 7703202), (39, 6913130), (42, 6419335), (61, 4419870), (65, 4147878), (70, 3851601), (78, 3456565), (91, 2962770), (105, 2567734), (122, 2209935), (130, 2073939), (182, 1481385), (183, 1473290), (195, 1382626), (210, 1283867), (273, 987590), (305, 883974), (366, 736645), (390, 691313), (427, 631410), (455, 592554), (546, 493795), (610, 441987), (793, 339990), (854, 315705), (910, 296277), (915, 294658), (1281, 210470), (1365, 197518), (1586, 169995), (1619, 166530), (1830, 147329), (2135, 126282), (2379, 113330), (2562, 105235), (2730, 98759), (3238, 83265), (3965, 67998), (4270, 63141), (4758, 56665), (4857, 55510), (5551, 48570), (6405, 42094), (7930, 33999), (8095, 33306), (9714, 27755), (11102, 24285), (11333, 23790), (11895, 22666), (12810, 21047), (16190, 16653)]