20162184900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2091

約数の個数: 288

約数和(自身を含む): 68833594368

約数和(自身を除く): 48671409468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 263, 275, 286, 300, 325, 330, 390, 429, 526, 550, 572, 650, 660, 715, 780, 789, 825, 858, 975, 1052, 1100, 1300, 1315, 1430, 1578, 1650, 1716, 1787, 1950, 2145, 2630, 2860, 2893, 3156, 3300, 3419, 3574, 3575, 3900, 3945, 4290, 5260, 5361, 5786, 6575, 6838, 7148, 7150, 7890, 8580, 8679, 8935, 10257, 10722, 10725, 11572, 13150, 13676, 14300, 14465, 15780, 17095, 17358, 17870, 19657, 19725, 20514, 21444, 21450, 23231, 26300, 26805, 28930, 34190, 34716, 35740, 37609, 39314, 39450, 41028, 42900, 43395, 44675, 46462, 51285, 53610, 57860, 58971, 68380, 69693, 72325, 75218, 78628, 78900, 85475, 86790, 89350, 92924, 98285, 102570, 107220, 112827, 116155, 117942, 134025, 139386, 144650, 150436, 170950, 173580, 178700, 188045, 196570, 205140, 216975, 225654, 232310, 235884, 255541, 256425, 268050, 278772, 289300, 294855, 341900, 348465, 376090, 393140, 433950, 451308, 464620, 469981, 491425, 511082, 512850, 536100, 564135, 580775, 589710, 696930, 752180, 766623, 867900, 939962, 940225, 982850, 1022164, 1025700, 1128270, 1161550, 1179420, 1277705, 1393860, 1409943, 1474275, 1533246, 1742325, 1879924, 1880450, 1965700, 2256540, 2323100, 2349905, 2555410, 2819886, 2820675, 2948550, 3066492, 3484650, 3760900, 3833115, 4699810, 5110820, 5169791, 5639772, 5641350, 5897100, 6109753, 6388525, 6969300, 7049715, 7666230, 9399620, 10339582, 11282700, 11749525, 12219506, 12777050, 14099430, 15332460, 15509373, 18329259, 19165575, 20679164, 23499050, 24439012, 25554100, 25848955, 28198860, 30548765, 31018746, 35248575, 36658518, 38331150, 46998100, 51697910, 61097530, 62037492, 67207283, 70497150, 73317036, 76662300, 77546865, 91646295, 103395820, 122195060, 129244775, 134414566, 140994300, 152743825, 155093730, 183292590, 201621849, 258489550, 268829132, 305487650, 310187460, 336036415, 366585180, 387734325, 403243698, 458231475, 516979100, 610975300, 672072830, 775468650, 806487396, 916462950, 1008109245, 1344145660, 1550937300, 1680182075, 1832925900, 2016218490, 3360364150, 4032436980, 5040546225, 6720728300, 10081092450, 20162184900]

約数ペア:

[(1, 20162184900), (2, 10081092450), (3, 6720728300), (4, 5040546225), (5, 4032436980), (6, 3360364150), (10, 2016218490), (11, 1832925900), (12, 1680182075), (13, 1550937300), (15, 1344145660), (20, 1008109245), (22, 916462950), (25, 806487396), (26, 775468650), (30, 672072830), (33, 610975300), (39, 516979100), (44, 458231475), (50, 403243698), (52, 387734325), (55, 366585180), (60, 336036415), (65, 310187460), (66, 305487650), (75, 268829132), (78, 258489550), (100, 201621849), (110, 183292590), (130, 155093730), (132, 152743825), (143, 140994300), (150, 134414566), (156, 129244775), (165, 122195060), (195, 103395820), (220, 91646295), (260, 77546865), (263, 76662300), (275, 73317036), (286, 70497150), (300, 67207283), (325, 62037492), (330, 61097530), (390, 51697910), (429, 46998100), (526, 38331150), (550, 36658518), (572, 35248575), (650, 31018746), (660, 30548765), (715, 28198860), (780, 25848955), (789, 25554100), (825, 24439012), (858, 23499050), (975, 20679164), (1052, 19165575), (1100, 18329259), (1300, 15509373), (1315, 15332460), (1430, 14099430), (1578, 12777050), (1650, 12219506), (1716, 11749525), (1787, 11282700), (1950, 10339582), (2145, 9399620), (2630, 7666230), (2860, 7049715), (2893, 6969300), (3156, 6388525), (3300, 6109753), (3419, 5897100), (3574, 5641350), (3575, 5639772), (3900, 5169791), (3945, 5110820), (4290, 4699810), (5260, 3833115), (5361, 3760900), (5786, 3484650), (6575, 3066492), (6838, 2948550), (7148, 2820675), (7150, 2819886), (7890, 2555410), (8580, 2349905), (8679, 2323100), (8935, 2256540), (10257, 1965700), (10722, 1880450), (10725, 1879924), (11572, 1742325), (13150, 1533246), (13676, 1474275), (14300, 1409943), (14465, 1393860), (15780, 1277705), (17095, 1179420), (17358, 1161550), (17870, 1128270), (19657, 1025700), (19725, 1022164), (20514, 982850), (21444, 940225), (21450, 939962), (23231, 867900), (26300, 766623), (26805, 752180), (28930, 696930), (34190, 589710), (34716, 580775), (35740, 564135), (37609, 536100), (39314, 512850), (39450, 511082), (41028, 491425), (42900, 469981), (43395, 464620), (44675, 451308), (46462, 433950), (51285, 393140), (53610, 376090), (57860, 348465), (58971, 341900), (68380, 294855), (69693, 289300), (72325, 278772), (75218, 268050), (78628, 256425), (78900, 255541), (85475, 235884), (86790, 232310), (89350, 225654), (92924, 216975), (98285, 205140), (102570, 196570), (107220, 188045), (112827, 178700), (116155, 173580), (117942, 170950), (134025, 150436), (139386, 144650)]