9090905460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:863

約数の個数: 288

約数和(自身を含む): 31702228992

約数和(自身を除く): 22611323532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 211, 260, 273, 338, 364, 390, 420, 422, 455, 507, 546, 607, 633, 676, 780, 844, 845, 910, 1014, 1055, 1092, 1183, 1214, 1266, 1365, 1477, 1690, 1820, 1821, 2028, 2110, 2366, 2428, 2532, 2535, 2730, 2743, 2954, 3035, 3165, 3380, 3549, 3642, 4220, 4249, 4431, 4732, 5070, 5460, 5486, 5908, 5915, 6070, 6330, 7098, 7284, 7385, 7891, 8229, 8498, 8862, 9105, 10140, 10972, 11830, 12140, 12660, 12747, 13715, 14196, 14770, 15782, 16458, 16996, 17724, 17745, 18210, 19201, 21245, 22155, 23660, 23673, 25494, 27430, 29540, 31564, 32916, 35490, 35659, 36420, 38402, 39455, 41145, 42490, 44310, 47346, 50988, 54860, 55237, 57603, 63735, 70980, 71318, 76804, 78910, 82290, 84980, 88620, 94692, 96005, 102583, 106977, 110474, 115206, 118365, 127470, 128077, 142636, 157820, 164580, 165711, 178295, 192010, 205166, 213954, 220948, 230412, 236730, 249613, 254940, 256154, 276185, 288015, 307749, 331422, 356590, 384020, 384231, 410332, 427908, 473460, 499226, 512308, 512915, 534885, 552370, 576030, 615498, 640385, 662844, 713180, 718081, 748839, 768462, 828555, 896539, 998452, 1025830, 1069770, 1104740, 1152060, 1230996, 1248065, 1280770, 1436162, 1497678, 1536924, 1538745, 1657110, 1665001, 1793078, 1921155, 2051660, 2139540, 2154243, 2496130, 2561540, 2689617, 2872324, 2995356, 3077490, 3314220, 3330002, 3586156, 3590405, 3744195, 3842310, 4308486, 4482695, 4992260, 4995003, 5379234, 6154980, 6660004, 7180810, 7488390, 7684620, 8325005, 8616972, 8965390, 9990006, 10758468, 10771215, 11655007, 13448085, 14361620, 14976780, 16650010, 17930780, 19980012, 21542430, 21645013, 23310014, 24975015, 26896170, 33300020, 34965021, 43084860, 43290026, 46620028, 49950030, 53792340, 58275035, 64935039, 69930042, 86580052, 99900060, 108225065, 116550070, 129870078, 139860084, 151515091, 174825105, 216450130, 233100140, 259740156, 303030182, 324675195, 349650210, 432900260, 454545273, 606060364, 649350390, 699300420, 757575455, 909090546, 1298700780, 1515150910, 1818181092, 2272726365, 3030301820, 4545452730, 9090905460]

約数ペア:

[(1, 9090905460), (2, 4545452730), (3, 3030301820), (4, 2272726365), (5, 1818181092), (6, 1515150910), (7, 1298700780), (10, 909090546), (12, 757575455), (13, 699300420), (14, 649350390), (15, 606060364), (20, 454545273), (21, 432900260), (26, 349650210), (28, 324675195), (30, 303030182), (35, 259740156), (39, 233100140), (42, 216450130), (52, 174825105), (60, 151515091), (65, 139860084), (70, 129870078), (78, 116550070), (84, 108225065), (91, 99900060), (105, 86580052), (130, 69930042), (140, 64935039), (156, 58275035), (169, 53792340), (182, 49950030), (195, 46620028), (210, 43290026), (211, 43084860), (260, 34965021), (273, 33300020), (338, 26896170), (364, 24975015), (390, 23310014), (420, 21645013), (422, 21542430), (455, 19980012), (507, 17930780), (546, 16650010), (607, 14976780), (633, 14361620), (676, 13448085), (780, 11655007), (844, 10771215), (845, 10758468), (910, 9990006), (1014, 8965390), (1055, 8616972), (1092, 8325005), (1183, 7684620), (1214, 7488390), (1266, 7180810), (1365, 6660004), (1477, 6154980), (1690, 5379234), (1820, 4995003), (1821, 4992260), (2028, 4482695), (2110, 4308486), (2366, 3842310), (2428, 3744195), (2532, 3590405), (2535, 3586156), (2730, 3330002), (2743, 3314220), (2954, 3077490), (3035, 2995356), (3165, 2872324), (3380, 2689617), (3549, 2561540), (3642, 2496130), (4220, 2154243), (4249, 2139540), (4431, 2051660), (4732, 1921155), (5070, 1793078), (5460, 1665001), (5486, 1657110), (5908, 1538745), (5915, 1536924), (6070, 1497678), (6330, 1436162), (7098, 1280770), (7284, 1248065), (7385, 1230996), (7891, 1152060), (8229, 1104740), (8498, 1069770), (8862, 1025830), (9105, 998452), (10140, 896539), (10972, 828555), (11830, 768462), (12140, 748839), (12660, 718081), (12747, 713180), (13715, 662844), (14196, 640385), (14770, 615498), (15782, 576030), (16458, 552370), (16996, 534885), (17724, 512915), (17745, 512308), (18210, 499226), (19201, 473460), (21245, 427908), (22155, 410332), (23660, 384231), (23673, 384020), (25494, 356590), (27430, 331422), (29540, 307749), (31564, 288015), (32916, 276185), (35490, 256154), (35659, 254940), (36420, 249613), (38402, 236730), (39455, 230412), (41145, 220948), (42490, 213954), (44310, 205166), (47346, 192010), (50988, 178295), (54860, 165711), (55237, 164580), (57603, 157820), (63735, 142636), (70980, 128077), (71318, 127470), (76804, 118365), (78910, 115206), (82290, 110474), (84980, 106977), (88620, 102583), (94692, 96005)]