67209660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 171650052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1301, 1435, 1476, 1722, 1845, 2460, 2583, 2602, 2870, 3444, 3690, 3903, 4305, 5166, 5204, 5740, 6505, 7380, 7806, 8610, 9107, 10332, 11709, 12915, 13010, 15612, 17220, 18214, 19515, 23418, 25830, 26020, 27321, 36428, 39030, 45535, 46836, 51660, 53341, 54642, 58545, 78060, 81963, 91070, 106682, 109284, 117090, 136605, 160023, 163926, 182140, 213364, 234180, 266705, 273210, 320046, 327852, 373387, 409815, 480069, 533410, 546420, 640092, 746774, 800115, 819630, 960138, 1066820, 1120161, 1493548, 1600230, 1639260, 1866935, 1920276, 2240322, 2400345, 3200460, 3360483, 3733870, 4480644, 4800690, 5600805, 6720966, 7467740, 9601380, 11201610, 13441932, 16802415, 22403220, 33604830, 67209660]

約数ペア:

[(1, 67209660), (2, 33604830), (3, 22403220), (4, 16802415), (5, 13441932), (6, 11201610), (7, 9601380), (9, 7467740), (10, 6720966), (12, 5600805), (14, 4800690), (15, 4480644), (18, 3733870), (20, 3360483), (21, 3200460), (28, 2400345), (30, 2240322), (35, 1920276), (36, 1866935), (41, 1639260), (42, 1600230), (45, 1493548), (60, 1120161), (63, 1066820), (70, 960138), (82, 819630), (84, 800115), (90, 746774), (105, 640092), (123, 546420), (126, 533410), (140, 480069), (164, 409815), (180, 373387), (205, 327852), (210, 320046), (246, 273210), (252, 266705), (287, 234180), (315, 213364), (369, 182140), (410, 163926), (420, 160023), (492, 136605), (574, 117090), (615, 109284), (630, 106682), (738, 91070), (820, 81963), (861, 78060), (1148, 58545), (1230, 54642), (1260, 53341), (1301, 51660), (1435, 46836), (1476, 45535), (1722, 39030), (1845, 36428), (2460, 27321), (2583, 26020), (2602, 25830), (2870, 23418), (3444, 19515), (3690, 18214), (3903, 17220), (4305, 15612), (5166, 13010), (5204, 12915), (5740, 11709), (6505, 10332), (7380, 9107), (7806, 8610)]