286537440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:929

約数の個数: 192

約数和(自身を含む): 1042481664

約数和(自身を除く): 755944224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 797, 840, 856, 1070, 1120, 1284, 1498, 1594, 1605, 1680, 1712, 2140, 2247, 2391, 2568, 2996, 3188, 3210, 3360, 3424, 3745, 3985, 4280, 4494, 4782, 5136, 5579, 5992, 6376, 6420, 7490, 7970, 8560, 8988, 9564, 10272, 11158, 11235, 11955, 11984, 12752, 12840, 14980, 15940, 16737, 17120, 17976, 19128, 22316, 22470, 23910, 23968, 25504, 25680, 27895, 29960, 31880, 33474, 35952, 38256, 44632, 44940, 47820, 51360, 55790, 59920, 63760, 66948, 71904, 76512, 83685, 85279, 89264, 89880, 95640, 111580, 119840, 127520, 133896, 167370, 170558, 178528, 179760, 191280, 223160, 255837, 267792, 334740, 341116, 359520, 382560, 426395, 446320, 511674, 535584, 596953, 669480, 682232, 852790, 892640, 1023348, 1193906, 1279185, 1338960, 1364464, 1705580, 1790859, 2046696, 2387812, 2558370, 2677920, 2728928, 2984765, 3411160, 3581718, 4093392, 4775624, 5116740, 5969530, 6822320, 7163436, 8186784, 8954295, 9551248, 10233480, 11939060, 13644640, 14326872, 17908590, 19102496, 20466960, 23878120, 28653744, 35817180, 40933920, 47756240, 57307488, 71634360, 95512480, 143268720, 286537440]

約数ペア:

[(1, 286537440), (2, 143268720), (3, 95512480), (4, 71634360), (5, 57307488), (6, 47756240), (7, 40933920), (8, 35817180), (10, 28653744), (12, 23878120), (14, 20466960), (15, 19102496), (16, 17908590), (20, 14326872), (21, 13644640), (24, 11939060), (28, 10233480), (30, 9551248), (32, 8954295), (35, 8186784), (40, 7163436), (42, 6822320), (48, 5969530), (56, 5116740), (60, 4775624), (70, 4093392), (80, 3581718), (84, 3411160), (96, 2984765), (105, 2728928), (107, 2677920), (112, 2558370), (120, 2387812), (140, 2046696), (160, 1790859), (168, 1705580), (210, 1364464), (214, 1338960), (224, 1279185), (240, 1193906), (280, 1023348), (321, 892640), (336, 852790), (420, 682232), (428, 669480), (480, 596953), (535, 535584), (560, 511674), (642, 446320), (672, 426395), (749, 382560), (797, 359520), (840, 341116), (856, 334740), (1070, 267792), (1120, 255837), (1284, 223160), (1498, 191280), (1594, 179760), (1605, 178528), (1680, 170558), (1712, 167370), (2140, 133896), (2247, 127520), (2391, 119840), (2568, 111580), (2996, 95640), (3188, 89880), (3210, 89264), (3360, 85279), (3424, 83685), (3745, 76512), (3985, 71904), (4280, 66948), (4494, 63760), (4782, 59920), (5136, 55790), (5579, 51360), (5992, 47820), (6376, 44940), (6420, 44632), (7490, 38256), (7970, 35952), (8560, 33474), (8988, 31880), (9564, 29960), (10272, 27895), (11158, 25680), (11235, 25504), (11955, 23968), (11984, 23910), (12752, 22470), (12840, 22316), (14980, 19128), (15940, 17976), (16737, 17120)]