353183460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 1184440320

約数和(自身を除く): 831256860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 107, 116, 140, 145, 174, 203, 210, 214, 271, 290, 321, 348, 406, 420, 428, 435, 535, 542, 580, 609, 642, 749, 812, 813, 870, 1015, 1070, 1084, 1218, 1284, 1355, 1498, 1605, 1626, 1740, 1897, 2030, 2140, 2247, 2436, 2710, 2996, 3045, 3103, 3210, 3252, 3745, 3794, 4060, 4065, 4494, 5420, 5691, 6090, 6206, 6420, 7490, 7588, 7859, 8130, 8988, 9309, 9485, 11235, 11382, 12180, 12412, 14980, 15515, 15718, 16260, 18618, 18970, 21721, 22470, 22764, 23577, 28455, 28997, 31030, 31436, 37236, 37940, 39295, 43442, 44940, 46545, 47154, 55013, 56910, 57994, 62060, 65163, 78590, 86884, 86991, 93090, 94308, 108605, 110026, 113820, 115988, 117885, 130326, 144985, 157180, 165039, 173982, 186180, 202979, 217210, 220052, 235770, 260652, 275065, 289970, 325815, 330078, 347964, 405958, 434420, 434955, 471540, 550130, 579940, 608937, 651630, 660156, 811916, 825195, 840913, 869910, 1014895, 1100260, 1217874, 1303260, 1650390, 1681826, 1739820, 2029790, 2435748, 2522739, 3044685, 3300780, 3363652, 4059580, 4204565, 5045478, 5886391, 6089370, 8409130, 10090956, 11772782, 12178740, 12613695, 16818260, 17659173, 23545564, 25227390, 29431955, 35318346, 50454780, 58863910, 70636692, 88295865, 117727820, 176591730, 353183460]

約数ペア:

[(1, 353183460), (2, 176591730), (3, 117727820), (4, 88295865), (5, 70636692), (6, 58863910), (7, 50454780), (10, 35318346), (12, 29431955), (14, 25227390), (15, 23545564), (20, 17659173), (21, 16818260), (28, 12613695), (29, 12178740), (30, 11772782), (35, 10090956), (42, 8409130), (58, 6089370), (60, 5886391), (70, 5045478), (84, 4204565), (87, 4059580), (105, 3363652), (107, 3300780), (116, 3044685), (140, 2522739), (145, 2435748), (174, 2029790), (203, 1739820), (210, 1681826), (214, 1650390), (271, 1303260), (290, 1217874), (321, 1100260), (348, 1014895), (406, 869910), (420, 840913), (428, 825195), (435, 811916), (535, 660156), (542, 651630), (580, 608937), (609, 579940), (642, 550130), (749, 471540), (812, 434955), (813, 434420), (870, 405958), (1015, 347964), (1070, 330078), (1084, 325815), (1218, 289970), (1284, 275065), (1355, 260652), (1498, 235770), (1605, 220052), (1626, 217210), (1740, 202979), (1897, 186180), (2030, 173982), (2140, 165039), (2247, 157180), (2436, 144985), (2710, 130326), (2996, 117885), (3045, 115988), (3103, 113820), (3210, 110026), (3252, 108605), (3745, 94308), (3794, 93090), (4060, 86991), (4065, 86884), (4494, 78590), (5420, 65163), (5691, 62060), (6090, 57994), (6206, 56910), (6420, 55013), (7490, 47154), (7588, 46545), (7859, 44940), (8130, 43442), (8988, 39295), (9309, 37940), (9485, 37236), (11235, 31436), (11382, 31030), (12180, 28997), (12412, 28455), (14980, 23577), (15515, 22764), (15718, 22470), (16260, 21721), (18618, 18970)]