244149570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2029}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 729630720

約数和(自身を除く): 485481150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 191, 210, 315, 382, 573, 630, 955, 1146, 1337, 1719, 1910, 2029, 2674, 2865, 3438, 4011, 4058, 5730, 6087, 6685, 8022, 8595, 10145, 12033, 12174, 13370, 14203, 17190, 18261, 20055, 20290, 24066, 28406, 30435, 36522, 40110, 42609, 60165, 60870, 71015, 85218, 91305, 120330, 127827, 142030, 182610, 213045, 255654, 387539, 426090, 639135, 775078, 1162617, 1278270, 1937695, 2325234, 2712773, 3487851, 3875390, 5425546, 5813085, 6975702, 8138319, 11626170, 13563865, 16276638, 17439255, 24414957, 27127730, 34878510, 40691595, 48829914, 81383190, 122074785, 244149570]

約数ペア:

[(1, 244149570), (2, 122074785), (3, 81383190), (5, 48829914), (6, 40691595), (7, 34878510), (9, 27127730), (10, 24414957), (14, 17439255), (15, 16276638), (18, 13563865), (21, 11626170), (30, 8138319), (35, 6975702), (42, 5813085), (45, 5425546), (63, 3875390), (70, 3487851), (90, 2712773), (105, 2325234), (126, 1937695), (191, 1278270), (210, 1162617), (315, 775078), (382, 639135), (573, 426090), (630, 387539), (955, 255654), (1146, 213045), (1337, 182610), (1719, 142030), (1910, 127827), (2029, 120330), (2674, 91305), (2865, 85218), (3438, 71015), (4011, 60870), (4058, 60165), (5730, 42609), (6087, 40110), (6685, 36522), (8022, 30435), (8595, 28406), (10145, 24066), (12033, 20290), (12174, 20055), (13370, 18261), (14203, 17190)]