222782560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 717196032

約数和(自身を除く): 494413472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 107, 110, 112, 130, 140, 143, 154, 160, 169, 176, 182, 208, 214, 220, 224, 260, 280, 286, 308, 338, 352, 364, 385, 416, 428, 440, 455, 520, 535, 560, 572, 616, 676, 715, 728, 749, 770, 845, 856, 880, 910, 1001, 1040, 1070, 1120, 1144, 1177, 1183, 1232, 1352, 1391, 1430, 1456, 1498, 1540, 1690, 1712, 1760, 1820, 1859, 2002, 2080, 2140, 2288, 2354, 2366, 2464, 2704, 2782, 2860, 2912, 2996, 3080, 3380, 3424, 3640, 3718, 3745, 4004, 4280, 4576, 4708, 4732, 5005, 5408, 5564, 5720, 5885, 5915, 5992, 6160, 6760, 6955, 7280, 7436, 7490, 8008, 8239, 8560, 9295, 9416, 9464, 9737, 10010, 11128, 11440, 11770, 11830, 11984, 12320, 13013, 13520, 13910, 14560, 14872, 14980, 15301, 16016, 16478, 17120, 18083, 18590, 18832, 18928, 19474, 20020, 22256, 22880, 23540, 23660, 23968, 26026, 27040, 27820, 29744, 29960, 30602, 32032, 32956, 36166, 37180, 37664, 37856, 38948, 40040, 41195, 44512, 47080, 47320, 48685, 52052, 55640, 59488, 59920, 61204, 65065, 65912, 72332, 74360, 76505, 77896, 80080, 82390, 90415, 94160, 94640, 97370, 104104, 107107, 111280, 119840, 122408, 126581, 130130, 131824, 144664, 148720, 153010, 155792, 160160, 164780, 180830, 188320, 189280, 194740, 198913, 208208, 214214, 222560, 244816, 253162, 260260, 263648, 289328, 297440, 306020, 311584, 329560, 361660, 389480, 397826, 416416, 428428, 489632, 506324, 520520, 535535, 578656, 612040, 632905, 659120, 723320, 778960, 795652, 856856, 994565, 1012648, 1041040, 1071070, 1224080, 1265810, 1318240, 1392391, 1446640, 1557920, 1591304, 1713712, 1989130, 2025296, 2082080, 2142140, 2448160, 2531620, 2784782, 2893280, 3182608, 3427424, 3978260, 4050592, 4284280, 5063240, 5569564, 6365216, 6961955, 7956520, 8568560, 10126480, 11139128, 13923910, 15913040, 17137120, 20252960, 22278256, 27847820, 31826080, 44556512, 55695640, 111391280, 222782560]

約数ペア:

[(1, 222782560), (2, 111391280), (4, 55695640), (5, 44556512), (7, 31826080), (8, 27847820), (10, 22278256), (11, 20252960), (13, 17137120), (14, 15913040), (16, 13923910), (20, 11139128), (22, 10126480), (26, 8568560), (28, 7956520), (32, 6961955), (35, 6365216), (40, 5569564), (44, 5063240), (52, 4284280), (55, 4050592), (56, 3978260), (65, 3427424), (70, 3182608), (77, 2893280), (80, 2784782), (88, 2531620), (91, 2448160), (104, 2142140), (107, 2082080), (110, 2025296), (112, 1989130), (130, 1713712), (140, 1591304), (143, 1557920), (154, 1446640), (160, 1392391), (169, 1318240), (176, 1265810), (182, 1224080), (208, 1071070), (214, 1041040), (220, 1012648), (224, 994565), (260, 856856), (280, 795652), (286, 778960), (308, 723320), (338, 659120), (352, 632905), (364, 612040), (385, 578656), (416, 535535), (428, 520520), (440, 506324), (455, 489632), (520, 428428), (535, 416416), (560, 397826), (572, 389480), (616, 361660), (676, 329560), (715, 311584), (728, 306020), (749, 297440), (770, 289328), (845, 263648), (856, 260260), (880, 253162), (910, 244816), (1001, 222560), (1040, 214214), (1070, 208208), (1120, 198913), (1144, 194740), (1177, 189280), (1183, 188320), (1232, 180830), (1352, 164780), (1391, 160160), (1430, 155792), (1456, 153010), (1498, 148720), (1540, 144664), (1690, 131824), (1712, 130130), (1760, 126581), (1820, 122408), (1859, 119840), (2002, 111280), (2080, 107107), (2140, 104104), (2288, 97370), (2354, 94640), (2366, 94160), (2464, 90415), (2704, 82390), (2782, 80080), (2860, 77896), (2912, 76505), (2996, 74360), (3080, 72332), (3380, 65912), (3424, 65065), (3640, 61204), (3718, 59920), (3745, 59488), (4004, 55640), (4280, 52052), (4576, 48685), (4708, 47320), (4732, 47080), (5005, 44512), (5408, 41195), (5564, 40040), (5720, 38948), (5885, 37856), (5915, 37664), (5992, 37180), (6160, 36166), (6760, 32956), (6955, 32032), (7280, 30602), (7436, 29960), (7490, 29744), (8008, 27820), (8239, 27040), (8560, 26026), (9295, 23968), (9416, 23660), (9464, 23540), (9737, 22880), (10010, 22256), (11128, 20020), (11440, 19474), (11770, 18928), (11830, 18832), (11984, 18590), (12320, 18083), (13013, 17120), (13520, 16478), (13910, 16016), (14560, 15301), (14872, 14980)]