61969600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 168

約数和(自身を含む): 190487808

約数和(自身を除く): 128518208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 503, 550, 560, 616, 700, 704, 770, 800, 880, 1006, 1100, 1120, 1232, 1400, 1540, 1600, 1760, 1925, 2012, 2200, 2240, 2464, 2515, 2800, 3080, 3520, 3521, 3850, 4024, 4400, 4928, 5030, 5533, 5600, 6160, 7042, 7700, 8048, 8800, 10060, 11066, 11200, 12320, 12575, 14084, 15400, 16096, 17600, 17605, 20120, 22132, 24640, 25150, 27665, 28168, 30800, 32192, 35210, 38731, 40240, 44264, 50300, 55330, 56336, 61600, 70420, 77462, 80480, 88025, 88528, 100600, 110660, 112672, 123200, 138325, 140840, 154924, 160960, 176050, 177056, 193655, 201200, 221320, 225344, 276650, 281680, 309848, 352100, 354112, 387310, 402400, 442640, 553300, 563360, 619696, 704200, 774620, 804800, 885280, 968275, 1106600, 1126720, 1239392, 1408400, 1549240, 1770560, 1936550, 2213200, 2478784, 2816800, 3098480, 3873100, 4426400, 5633600, 6196960, 7746200, 8852800, 12393920, 15492400, 30984800, 61969600]

約数ペア:

[(1, 61969600), (2, 30984800), (4, 15492400), (5, 12393920), (7, 8852800), (8, 7746200), (10, 6196960), (11, 5633600), (14, 4426400), (16, 3873100), (20, 3098480), (22, 2816800), (25, 2478784), (28, 2213200), (32, 1936550), (35, 1770560), (40, 1549240), (44, 1408400), (50, 1239392), (55, 1126720), (56, 1106600), (64, 968275), (70, 885280), (77, 804800), (80, 774620), (88, 704200), (100, 619696), (110, 563360), (112, 553300), (140, 442640), (154, 402400), (160, 387310), (175, 354112), (176, 352100), (200, 309848), (220, 281680), (224, 276650), (275, 225344), (280, 221320), (308, 201200), (320, 193655), (350, 177056), (352, 176050), (385, 160960), (400, 154924), (440, 140840), (448, 138325), (503, 123200), (550, 112672), (560, 110660), (616, 100600), (700, 88528), (704, 88025), (770, 80480), (800, 77462), (880, 70420), (1006, 61600), (1100, 56336), (1120, 55330), (1232, 50300), (1400, 44264), (1540, 40240), (1600, 38731), (1760, 35210), (1925, 32192), (2012, 30800), (2200, 28168), (2240, 27665), (2464, 25150), (2515, 24640), (2800, 22132), (3080, 20120), (3520, 17605), (3521, 17600), (3850, 16096), (4024, 15400), (4400, 14084), (4928, 12575), (5030, 12320), (5533, 11200), (5600, 11066), (6160, 10060), (7042, 8800), (7700, 8048)]