137851560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5008

約数の個数: 192

約数和(自身を含む): 558679680

約数和(自身を除く): 420828120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 4973, 5544, 6930, 9240, 9946, 13860, 14919, 19892, 24865, 27720, 29838, 34811, 39784, 44757, 49730, 54703, 59676, 69622, 74595, 89514, 99460, 104433, 109406, 119352, 139244, 149190, 164109, 174055, 179028, 198920, 208866, 218812, 223785, 273515, 278488, 298380, 313299, 328218, 348110, 358056, 382921, 417732, 437624, 447570, 492327, 522165, 547030, 596760, 626598, 656436, 696220, 765842, 820545, 835464, 895140, 984654, 1044330, 1094060, 1148763, 1253196, 1312872, 1392440, 1531684, 1566495, 1641090, 1790280, 1914605, 1969308, 2088660, 2188120, 2297526, 2461635, 2506392, 3063368, 3132990, 3282180, 3446289, 3829210, 3938616, 4177320, 4595052, 4923270, 5743815, 6265980, 6564360, 6892578, 7658420, 9190104, 9846540, 11487630, 12531960, 13785156, 15316840, 17231445, 19693080, 22975260, 27570312, 34462890, 45950520, 68925780, 137851560]

約数ペア:

[(1, 137851560), (2, 68925780), (3, 45950520), (4, 34462890), (5, 27570312), (6, 22975260), (7, 19693080), (8, 17231445), (9, 15316840), (10, 13785156), (11, 12531960), (12, 11487630), (14, 9846540), (15, 9190104), (18, 7658420), (20, 6892578), (21, 6564360), (22, 6265980), (24, 5743815), (28, 4923270), (30, 4595052), (33, 4177320), (35, 3938616), (36, 3829210), (40, 3446289), (42, 3282180), (44, 3132990), (45, 3063368), (55, 2506392), (56, 2461635), (60, 2297526), (63, 2188120), (66, 2088660), (70, 1969308), (72, 1914605), (77, 1790280), (84, 1641090), (88, 1566495), (90, 1531684), (99, 1392440), (105, 1312872), (110, 1253196), (120, 1148763), (126, 1094060), (132, 1044330), (140, 984654), (154, 895140), (165, 835464), (168, 820545), (180, 765842), (198, 696220), (210, 656436), (220, 626598), (231, 596760), (252, 547030), (264, 522165), (280, 492327), (308, 447570), (315, 437624), (330, 417732), (360, 382921), (385, 358056), (396, 348110), (420, 328218), (440, 313299), (462, 298380), (495, 278488), (504, 273515), (616, 223785), (630, 218812), (660, 208866), (693, 198920), (770, 179028), (792, 174055), (840, 164109), (924, 149190), (990, 139244), (1155, 119352), (1260, 109406), (1320, 104433), (1386, 99460), (1540, 89514), (1848, 74595), (1980, 69622), (2310, 59676), (2520, 54703), (2772, 49730), (3080, 44757), (3465, 39784), (3960, 34811), (4620, 29838), (4973, 27720), (5544, 24865), (6930, 19892), (9240, 14919), (9946, 13860)]