200745930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 628051968

約数和(自身を除く): 427306038

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 47, 55, 66, 70, 77, 86, 94, 105, 110, 129, 141, 154, 165, 210, 215, 231, 235, 258, 282, 301, 329, 330, 385, 430, 462, 470, 473, 517, 602, 645, 658, 705, 770, 903, 946, 987, 1034, 1155, 1290, 1410, 1419, 1505, 1551, 1645, 1806, 1849, 1974, 2021, 2310, 2365, 2585, 2838, 3010, 3102, 3290, 3311, 3619, 3698, 4042, 4515, 4730, 4935, 5170, 5547, 6063, 6622, 7095, 7238, 7755, 9030, 9245, 9870, 9933, 10105, 10857, 11094, 12126, 12943, 14147, 14190, 15510, 16555, 18095, 18490, 19866, 20210, 20339, 21714, 22231, 25886, 27735, 28294, 30315, 33110, 36190, 38829, 40678, 42441, 44462, 49665, 54285, 55470, 60630, 61017, 64715, 66693, 70735, 77658, 84882, 86903, 99330, 101695, 108570, 111155, 122034, 129430, 133386, 141470, 142373, 155617, 173806, 194145, 203390, 212205, 222310, 260709, 284746, 305085, 311234, 333465, 388290, 424410, 427119, 434515, 466851, 521418, 608321, 610170, 666930, 711865, 778085, 854238, 869030, 933702, 955933, 1216642, 1303545, 1423730, 1556170, 1824963, 1911866, 2135595, 2334255, 2607090, 2867799, 3041605, 3649926, 4271190, 4668510, 4779665, 5735598, 6083210, 6691531, 9124815, 9559330, 13383062, 14338995, 18249630, 20074593, 28677990, 33457655, 40149186, 66915310, 100372965, 200745930]

約数ペア:

[(1, 200745930), (2, 100372965), (3, 66915310), (5, 40149186), (6, 33457655), (7, 28677990), (10, 20074593), (11, 18249630), (14, 14338995), (15, 13383062), (21, 9559330), (22, 9124815), (30, 6691531), (33, 6083210), (35, 5735598), (42, 4779665), (43, 4668510), (47, 4271190), (55, 3649926), (66, 3041605), (70, 2867799), (77, 2607090), (86, 2334255), (94, 2135595), (105, 1911866), (110, 1824963), (129, 1556170), (141, 1423730), (154, 1303545), (165, 1216642), (210, 955933), (215, 933702), (231, 869030), (235, 854238), (258, 778085), (282, 711865), (301, 666930), (329, 610170), (330, 608321), (385, 521418), (430, 466851), (462, 434515), (470, 427119), (473, 424410), (517, 388290), (602, 333465), (645, 311234), (658, 305085), (705, 284746), (770, 260709), (903, 222310), (946, 212205), (987, 203390), (1034, 194145), (1155, 173806), (1290, 155617), (1410, 142373), (1419, 141470), (1505, 133386), (1551, 129430), (1645, 122034), (1806, 111155), (1849, 108570), (1974, 101695), (2021, 99330), (2310, 86903), (2365, 84882), (2585, 77658), (2838, 70735), (3010, 66693), (3102, 64715), (3290, 61017), (3311, 60630), (3619, 55470), (3698, 54285), (4042, 49665), (4515, 44462), (4730, 42441), (4935, 40678), (5170, 38829), (5547, 36190), (6063, 33110), (6622, 30315), (7095, 28294), (7238, 27735), (7755, 25886), (9030, 22231), (9245, 21714), (9870, 20339), (9933, 20210), (10105, 19866), (10857, 18490), (11094, 18095), (12126, 16555), (12943, 15510), (14147, 14190)]