537418980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 1946101248

約数和(自身を除く): 1408682268

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, 101, 103, 105, 123, 126, 140, 164, 180, 202, 205, 206, 210, 246, 252, 287, 303, 309, 315, 369, 404, 410, 412, 420, 492, 505, 515, 574, 606, 615, 618, 630, 707, 721, 738, 820, 861, 909, 927, 1010, 1030, 1148, 1212, 1230, 1236, 1260, 1414, 1435, 1442, 1476, 1515, 1545, 1722, 1818, 1845, 1854, 2020, 2060, 2121, 2163, 2460, 2583, 2828, 2870, 2884, 3030, 3090, 3444, 3535, 3605, 3636, 3690, 3708, 4141, 4223, 4242, 4305, 4326, 4545, 4635, 5166, 5740, 6060, 6180, 6363, 6489, 7070, 7210, 7380, 8282, 8446, 8484, 8610, 8652, 9090, 9270, 10332, 10403, 10605, 10815, 12423, 12669, 12726, 12915, 12978, 14140, 14420, 16564, 16892, 17220, 18180, 18540, 20705, 20806, 21115, 21210, 21630, 24846, 25338, 25452, 25830, 25956, 28987, 29561, 31209, 31815, 32445, 37269, 38007, 41410, 41612, 42230, 42420, 43260, 49692, 50676, 51660, 52015, 57974, 59122, 62115, 62418, 63345, 63630, 64890, 72821, 74538, 76014, 82820, 84460, 86961, 88683, 93627, 104030, 115948, 118244, 124230, 124836, 126690, 127260, 129780, 144935, 145642, 147805, 149076, 152028, 156045, 173922, 177366, 186345, 187254, 190035, 208060, 218463, 248460, 253380, 260883, 266049, 289870, 291284, 295610, 312090, 347844, 354732, 364105, 372690, 374508, 380070, 426523, 434805, 436926, 443415, 468135, 521766, 532098, 579740, 591220, 624180, 655389, 728210, 745380, 760140, 853046, 869610, 873852, 886830, 936270, 1043532, 1064196, 1092315, 1279569, 1304415, 1310778, 1330245, 1456420, 1706092, 1739220, 1773660, 1872540, 2132615, 2184630, 2559138, 2608830, 2621556, 2660490, 2985661, 3276945, 3838707, 4265230, 4369260, 5118276, 5217660, 5320980, 5971322, 6397845, 6553890, 7677414, 8530460, 8956983, 11942644, 12795690, 13107780, 14928305, 15354828, 17913966, 19193535, 25591380, 26870949, 29856610, 35827932, 38387070, 44784915, 53741898, 59713220, 76774140, 89569830, 107483796, 134354745, 179139660, 268709490, 537418980]

約数ペア:

[(1, 537418980), (2, 268709490), (3, 179139660), (4, 134354745), (5, 107483796), (6, 89569830), (7, 76774140), (9, 59713220), (10, 53741898), (12, 44784915), (14, 38387070), (15, 35827932), (18, 29856610), (20, 26870949), (21, 25591380), (28, 19193535), (30, 17913966), (35, 15354828), (36, 14928305), (41, 13107780), (42, 12795690), (45, 11942644), (60, 8956983), (63, 8530460), (70, 7677414), (82, 6553890), (84, 6397845), (90, 5971322), (101, 5320980), (103, 5217660), (105, 5118276), (123, 4369260), (126, 4265230), (140, 3838707), (164, 3276945), (180, 2985661), (202, 2660490), (205, 2621556), (206, 2608830), (210, 2559138), (246, 2184630), (252, 2132615), (287, 1872540), (303, 1773660), (309, 1739220), (315, 1706092), (369, 1456420), (404, 1330245), (410, 1310778), (412, 1304415), (420, 1279569), (492, 1092315), (505, 1064196), (515, 1043532), (574, 936270), (606, 886830), (615, 873852), (618, 869610), (630, 853046), (707, 760140), (721, 745380), (738, 728210), (820, 655389), (861, 624180), (909, 591220), (927, 579740), (1010, 532098), (1030, 521766), (1148, 468135), (1212, 443415), (1230, 436926), (1236, 434805), (1260, 426523), (1414, 380070), (1435, 374508), (1442, 372690), (1476, 364105), (1515, 354732), (1545, 347844), (1722, 312090), (1818, 295610), (1845, 291284), (1854, 289870), (2020, 266049), (2060, 260883), (2121, 253380), (2163, 248460), (2460, 218463), (2583, 208060), (2828, 190035), (2870, 187254), (2884, 186345), (3030, 177366), (3090, 173922), (3444, 156045), (3535, 152028), (3605, 149076), (3636, 147805), (3690, 145642), (3708, 144935), (4141, 129780), (4223, 127260), (4242, 126690), (4305, 124836), (4326, 124230), (4545, 118244), (4635, 115948), (5166, 104030), (5740, 93627), (6060, 88683), (6180, 86961), (6363, 84460), (6489, 82820), (7070, 76014), (7210, 74538), (7380, 72821), (8282, 64890), (8446, 63630), (8484, 63345), (8610, 62418), (8652, 62115), (9090, 59122), (9270, 57974), (10332, 52015), (10403, 51660), (10605, 50676), (10815, 49692), (12423, 43260), (12669, 42420), (12726, 42230), (12915, 41612), (12978, 41410), (14140, 38007), (14420, 37269), (16564, 32445), (16892, 31815), (17220, 31209), (18180, 29561), (18540, 28987), (20705, 25956), (20806, 25830), (21115, 25452), (21210, 25338), (21630, 24846)]