201562020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11343

約数の個数: 120

約数和(自身を含む): 689851008

約数和(自身を除く): 488288988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 11311, 17820, 22622, 33933, 45244, 56555, 67866, 101799, 113110, 124421, 135732, 169665, 203598, 226220, 248842, 305397, 339330, 373263, 407196, 497684, 508995, 610794, 622105, 678660, 746526, 916191, 1017990, 1119789, 1221588, 1244210, 1493052, 1526985, 1832382, 1866315, 2035980, 2239578, 2488420, 3053970, 3359367, 3664764, 3732630, 4479156, 4580955, 5598945, 6107940, 6718734, 7465260, 9161910, 10078101, 11197890, 13437468, 16796835, 18323820, 20156202, 22395780, 33593670, 40312404, 50390505, 67187340, 100781010, 201562020]

約数ペア:

[(1, 201562020), (2, 100781010), (3, 67187340), (4, 50390505), (5, 40312404), (6, 33593670), (9, 22395780), (10, 20156202), (11, 18323820), (12, 16796835), (15, 13437468), (18, 11197890), (20, 10078101), (22, 9161910), (27, 7465260), (30, 6718734), (33, 6107940), (36, 5598945), (44, 4580955), (45, 4479156), (54, 3732630), (55, 3664764), (60, 3359367), (66, 3053970), (81, 2488420), (90, 2239578), (99, 2035980), (108, 1866315), (110, 1832382), (132, 1526985), (135, 1493052), (162, 1244210), (165, 1221588), (180, 1119789), (198, 1017990), (220, 916191), (270, 746526), (297, 678660), (324, 622105), (330, 610794), (396, 508995), (405, 497684), (495, 407196), (540, 373263), (594, 339330), (660, 305397), (810, 248842), (891, 226220), (990, 203598), (1188, 169665), (1485, 135732), (1620, 124421), (1782, 113110), (1980, 101799), (2970, 67866), (3564, 56555), (4455, 45244), (5940, 33933), (8910, 22622), (11311, 17820)]