102664980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 357739200

約数和(自身を除く): 255074220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 2729, 3135, 3420, 3762, 4180, 5458, 6270, 7524, 8187, 9405, 10916, 12540, 13645, 16374, 18810, 24561, 27290, 30019, 32748, 37620, 40935, 49122, 51851, 54580, 60038, 81870, 90057, 98244, 103702, 120076, 122805, 150095, 155553, 163740, 180114, 207404, 245610, 259255, 270171, 300190, 311106, 360228, 450285, 466659, 491220, 518510, 540342, 570361, 600380, 622212, 777765, 900570, 933318, 1037020, 1080684, 1140722, 1350855, 1555530, 1711083, 1801140, 1866636, 2281444, 2333295, 2701710, 2851805, 3111060, 3422166, 4666590, 5133249, 5403420, 5703610, 6844332, 8555415, 9333180, 10266498, 11407220, 17110830, 20532996, 25666245, 34221660, 51332490, 102664980]

約数ペア:

[(1, 102664980), (2, 51332490), (3, 34221660), (4, 25666245), (5, 20532996), (6, 17110830), (9, 11407220), (10, 10266498), (11, 9333180), (12, 8555415), (15, 6844332), (18, 5703610), (19, 5403420), (20, 5133249), (22, 4666590), (30, 3422166), (33, 3111060), (36, 2851805), (38, 2701710), (44, 2333295), (45, 2281444), (55, 1866636), (57, 1801140), (60, 1711083), (66, 1555530), (76, 1350855), (90, 1140722), (95, 1080684), (99, 1037020), (110, 933318), (114, 900570), (132, 777765), (165, 622212), (171, 600380), (180, 570361), (190, 540342), (198, 518510), (209, 491220), (220, 466659), (228, 450285), (285, 360228), (330, 311106), (342, 300190), (380, 270171), (396, 259255), (418, 245610), (495, 207404), (570, 180114), (627, 163740), (660, 155553), (684, 150095), (836, 122805), (855, 120076), (990, 103702), (1045, 98244), (1140, 90057), (1254, 81870), (1710, 60038), (1881, 54580), (1980, 51851), (2090, 49122), (2508, 40935), (2729, 37620), (3135, 32748), (3420, 30019), (3762, 27290), (4180, 24561), (5458, 18810), (6270, 16374), (7524, 13645), (8187, 12540), (9405, 10916)]