122485860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2434

約数の個数: 144

約数和(自身を含む): 435157632

約数和(自身を除く): 312671772

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, 1435, 1476, 1722, 1845, 2371, 2460, 2583, 2870, 3444, 3690, 4305, 4742, 5166, 5740, 7113, 7380, 8610, 9484, 10332, 11855, 12915, 14226, 16597, 17220, 21339, 23710, 25830, 28452, 33194, 35565, 42678, 47420, 49791, 51660, 66388, 71130, 82985, 85356, 97211, 99582, 106695, 142260, 149373, 165970, 194422, 199164, 213390, 248955, 291633, 298746, 331940, 388844, 426780, 486055, 497910, 583266, 597492, 680477, 746865, 874899, 972110, 995820, 1166532, 1360954, 1458165, 1493730, 1749798, 1944220, 2041431, 2721908, 2916330, 2987460, 3402385, 3499596, 4082862, 4374495, 5832660, 6124293, 6804770, 8165724, 8748990, 10207155, 12248586, 13609540, 17497980, 20414310, 24497172, 30621465, 40828620, 61242930, 122485860]

約数ペア:

[(1, 122485860), (2, 61242930), (3, 40828620), (4, 30621465), (5, 24497172), (6, 20414310), (7, 17497980), (9, 13609540), (10, 12248586), (12, 10207155), (14, 8748990), (15, 8165724), (18, 6804770), (20, 6124293), (21, 5832660), (28, 4374495), (30, 4082862), (35, 3499596), (36, 3402385), (41, 2987460), (42, 2916330), (45, 2721908), (60, 2041431), (63, 1944220), (70, 1749798), (82, 1493730), (84, 1458165), (90, 1360954), (105, 1166532), (123, 995820), (126, 972110), (140, 874899), (164, 746865), (180, 680477), (205, 597492), (210, 583266), (246, 497910), (252, 486055), (287, 426780), (315, 388844), (369, 331940), (410, 298746), (420, 291633), (492, 248955), (574, 213390), (615, 199164), (630, 194422), (738, 165970), (820, 149373), (861, 142260), (1148, 106695), (1230, 99582), (1260, 97211), (1435, 85356), (1476, 82985), (1722, 71130), (1845, 66388), (2371, 51660), (2460, 49791), (2583, 47420), (2870, 42678), (3444, 35565), (3690, 33194), (4305, 28452), (4742, 25830), (5166, 23710), (5740, 21339), (7113, 17220), (7380, 16597), (8610, 14226), (9484, 12915), (10332, 11855)]