200966520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 684288000

約数和(自身を除く): 483321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 43, 51, 58, 60, 68, 79, 85, 86, 87, 102, 116, 120, 129, 136, 145, 158, 170, 172, 174, 204, 215, 232, 237, 255, 258, 290, 316, 340, 344, 348, 395, 408, 430, 435, 474, 493, 510, 516, 580, 632, 645, 680, 696, 731, 790, 860, 870, 948, 986, 1020, 1032, 1160, 1185, 1247, 1290, 1343, 1462, 1479, 1580, 1720, 1740, 1896, 1972, 2040, 2193, 2291, 2370, 2465, 2494, 2580, 2686, 2924, 2958, 3160, 3397, 3480, 3655, 3741, 3944, 4029, 4386, 4582, 4740, 4930, 4988, 5160, 5372, 5848, 5916, 6235, 6715, 6794, 6873, 7310, 7395, 7482, 8058, 8772, 9164, 9480, 9860, 9976, 10191, 10744, 10965, 11455, 11832, 12470, 13430, 13588, 13746, 14620, 14790, 14964, 16116, 16985, 17544, 18328, 18705, 19720, 20145, 20382, 21199, 21930, 22910, 24940, 26860, 27176, 27492, 29240, 29580, 29928, 32232, 33970, 34365, 37410, 38947, 40290, 40764, 42398, 43860, 45820, 49880, 50955, 53720, 54984, 57749, 59160, 63597, 67940, 68730, 74820, 77894, 80580, 81528, 84796, 87720, 91640, 98513, 101910, 105995, 115498, 116841, 127194, 135880, 137460, 149640, 155788, 161160, 169592, 173247, 194735, 197026, 203820, 211990, 230996, 233682, 254388, 274920, 288745, 295539, 311576, 317985, 346494, 389470, 394052, 407640, 423980, 461992, 467364, 492565, 508776, 577490, 584205, 591078, 635970, 692988, 778940, 788104, 847960, 866235, 934728, 985130, 1154980, 1168410, 1182156, 1271940, 1385976, 1477695, 1557880, 1674721, 1732470, 1970260, 2309960, 2336820, 2364312, 2543880, 2955390, 3349442, 3464940, 3940520, 4673640, 5024163, 5910780, 6698884, 6929880, 8373605, 10048326, 11821560, 13397768, 16747210, 20096652, 25120815, 33494420, 40193304, 50241630, 66988840, 100483260, 200966520]

約数ペア:

[(1, 200966520), (2, 100483260), (3, 66988840), (4, 50241630), (5, 40193304), (6, 33494420), (8, 25120815), (10, 20096652), (12, 16747210), (15, 13397768), (17, 11821560), (20, 10048326), (24, 8373605), (29, 6929880), (30, 6698884), (34, 5910780), (40, 5024163), (43, 4673640), (51, 3940520), (58, 3464940), (60, 3349442), (68, 2955390), (79, 2543880), (85, 2364312), (86, 2336820), (87, 2309960), (102, 1970260), (116, 1732470), (120, 1674721), (129, 1557880), (136, 1477695), (145, 1385976), (158, 1271940), (170, 1182156), (172, 1168410), (174, 1154980), (204, 985130), (215, 934728), (232, 866235), (237, 847960), (255, 788104), (258, 778940), (290, 692988), (316, 635970), (340, 591078), (344, 584205), (348, 577490), (395, 508776), (408, 492565), (430, 467364), (435, 461992), (474, 423980), (493, 407640), (510, 394052), (516, 389470), (580, 346494), (632, 317985), (645, 311576), (680, 295539), (696, 288745), (731, 274920), (790, 254388), (860, 233682), (870, 230996), (948, 211990), (986, 203820), (1020, 197026), (1032, 194735), (1160, 173247), (1185, 169592), (1247, 161160), (1290, 155788), (1343, 149640), (1462, 137460), (1479, 135880), (1580, 127194), (1720, 116841), (1740, 115498), (1896, 105995), (1972, 101910), (2040, 98513), (2193, 91640), (2291, 87720), (2370, 84796), (2465, 81528), (2494, 80580), (2580, 77894), (2686, 74820), (2924, 68730), (2958, 67940), (3160, 63597), (3397, 59160), (3480, 57749), (3655, 54984), (3741, 53720), (3944, 50955), (4029, 49880), (4386, 45820), (4582, 43860), (4740, 42398), (4930, 40764), (4988, 40290), (5160, 38947), (5372, 37410), (5848, 34365), (5916, 33970), (6235, 32232), (6715, 29928), (6794, 29580), (6873, 29240), (7310, 27492), (7395, 27176), (7482, 26860), (8058, 24940), (8772, 22910), (9164, 21930), (9480, 21199), (9860, 20382), (9976, 20145), (10191, 19720), (10744, 18705), (10965, 18328), (11455, 17544), (11832, 16985), (12470, 16116), (13430, 14964), (13588, 14790), (13746, 14620)]