206206560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2307

約数の個数: 240

約数和(自身を含む): 832065696

約数和(自身を除く): 625859136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2273, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 4546, 5040, 5670, 6048, 6480, 6819, 7560, 9072, 9092, 10080, 11340, 11365, 12960, 13638, 15120, 15911, 18144, 18184, 20457, 22680, 22730, 27276, 30240, 31822, 34095, 36368, 40914, 45360, 45460, 47733, 54552, 61371, 63644, 68190, 72736, 79555, 81828, 90720, 90920, 95466, 102285, 109104, 122742, 127288, 136380, 143199, 159110, 163656, 181840, 184113, 190932, 204570, 218208, 238665, 245484, 254576, 272760, 286398, 306855, 318220, 327312, 363680, 368226, 381864, 409140, 429597, 477330, 490968, 509152, 545520, 572796, 613710, 636440, 654624, 715995, 736452, 763728, 818280, 859194, 920565, 954660, 981936, 1091040, 1145592, 1227420, 1272880, 1288791, 1431990, 1472904, 1527456, 1636560, 1718388, 1841130, 1909320, 1963872, 2147985, 2291184, 2454840, 2545760, 2577582, 2863980, 2945808, 3273120, 3436776, 3682260, 3818640, 4295970, 4582368, 4909680, 5155164, 5727960, 5891616, 6443955, 6873552, 7364520, 7637280, 8591940, 9819360, 10310328, 11455920, 12887910, 13747104, 14729040, 17183880, 20620656, 22911840, 25775820, 29458080, 34367760, 41241312, 51551640, 68735520, 103103280, 206206560]

約数ペア:

[(1, 206206560), (2, 103103280), (3, 68735520), (4, 51551640), (5, 41241312), (6, 34367760), (7, 29458080), (8, 25775820), (9, 22911840), (10, 20620656), (12, 17183880), (14, 14729040), (15, 13747104), (16, 12887910), (18, 11455920), (20, 10310328), (21, 9819360), (24, 8591940), (27, 7637280), (28, 7364520), (30, 6873552), (32, 6443955), (35, 5891616), (36, 5727960), (40, 5155164), (42, 4909680), (45, 4582368), (48, 4295970), (54, 3818640), (56, 3682260), (60, 3436776), (63, 3273120), (70, 2945808), (72, 2863980), (80, 2577582), (81, 2545760), (84, 2454840), (90, 2291184), (96, 2147985), (105, 1963872), (108, 1909320), (112, 1841130), (120, 1718388), (126, 1636560), (135, 1527456), (140, 1472904), (144, 1431990), (160, 1288791), (162, 1272880), (168, 1227420), (180, 1145592), (189, 1091040), (210, 981936), (216, 954660), (224, 920565), (240, 859194), (252, 818280), (270, 763728), (280, 736452), (288, 715995), (315, 654624), (324, 636440), (336, 613710), (360, 572796), (378, 545520), (405, 509152), (420, 490968), (432, 477330), (480, 429597), (504, 409140), (540, 381864), (560, 368226), (567, 363680), (630, 327312), (648, 318220), (672, 306855), (720, 286398), (756, 272760), (810, 254576), (840, 245484), (864, 238665), (945, 218208), (1008, 204570), (1080, 190932), (1120, 184113), (1134, 181840), (1260, 163656), (1296, 159110), (1440, 143199), (1512, 136380), (1620, 127288), (1680, 122742), (1890, 109104), (2016, 102285), (2160, 95466), (2268, 90920), (2273, 90720), (2520, 81828), (2592, 79555), (2835, 72736), (3024, 68190), (3240, 63644), (3360, 61371), (3780, 54552), (4320, 47733), (4536, 45460), (4546, 45360), (5040, 40914), (5670, 36368), (6048, 34095), (6480, 31822), (6819, 30240), (7560, 27276), (9072, 22730), (9092, 22680), (10080, 20457), (11340, 18184), (11365, 18144), (12960, 15911), (13638, 15120)]