130877880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4211}}^1$

素因数の和:4269

約数の個数: 128

約数和(自身を含む): 460961280

約数和(自身を除く): 330083400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4211, 4440, 5180, 6216, 7770, 8422, 10360, 12633, 15540, 16844, 21055, 25266, 29477, 31080, 33688, 42110, 50532, 58954, 63165, 84220, 88431, 101064, 117908, 126330, 147385, 155807, 168440, 176862, 235816, 252660, 294770, 311614, 353724, 442155, 467421, 505320, 589540, 623228, 707448, 779035, 884310, 934842, 1090649, 1179080, 1246456, 1558070, 1768620, 1869684, 2181298, 2337105, 3116140, 3271947, 3537240, 3739368, 4362596, 4674210, 5453245, 6232280, 6543894, 8725192, 9348420, 10906490, 13087788, 16359735, 18696840, 21812980, 26175576, 32719470, 43625960, 65438940, 130877880]

約数ペア:

[(1, 130877880), (2, 65438940), (3, 43625960), (4, 32719470), (5, 26175576), (6, 21812980), (7, 18696840), (8, 16359735), (10, 13087788), (12, 10906490), (14, 9348420), (15, 8725192), (20, 6543894), (21, 6232280), (24, 5453245), (28, 4674210), (30, 4362596), (35, 3739368), (37, 3537240), (40, 3271947), (42, 3116140), (56, 2337105), (60, 2181298), (70, 1869684), (74, 1768620), (84, 1558070), (105, 1246456), (111, 1179080), (120, 1090649), (140, 934842), (148, 884310), (168, 779035), (185, 707448), (210, 623228), (222, 589540), (259, 505320), (280, 467421), (296, 442155), (370, 353724), (420, 311614), (444, 294770), (518, 252660), (555, 235816), (740, 176862), (777, 168440), (840, 155807), (888, 147385), (1036, 126330), (1110, 117908), (1295, 101064), (1480, 88431), (1554, 84220), (2072, 63165), (2220, 58954), (2590, 50532), (3108, 42110), (3885, 33688), (4211, 31080), (4440, 29477), (5180, 25266), (6216, 21055), (7770, 16844), (8422, 15540), (10360, 12633)]