359785020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 1206374400

約数和(自身を除く): 846589380

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, 109, 116, 140, 145, 174, 203, 210, 218, 271, 290, 327, 348, 406, 420, 435, 436, 542, 545, 580, 609, 654, 763, 812, 813, 870, 1015, 1084, 1090, 1218, 1308, 1355, 1526, 1626, 1635, 1740, 1897, 2030, 2180, 2289, 2436, 2710, 3045, 3052, 3161, 3252, 3270, 3794, 3815, 4060, 4065, 4578, 5420, 5691, 6090, 6322, 6540, 7588, 7630, 7859, 8130, 9156, 9483, 9485, 11382, 11445, 12180, 12644, 15260, 15718, 15805, 16260, 18966, 18970, 22127, 22764, 22890, 23577, 28455, 29539, 31436, 31610, 37932, 37940, 39295, 44254, 45780, 47154, 47415, 55013, 56910, 59078, 63220, 66381, 78590, 88508, 88617, 94308, 94830, 110026, 110635, 113820, 117885, 118156, 132762, 147695, 157180, 165039, 177234, 189660, 206773, 220052, 221270, 235770, 265524, 275065, 295390, 330078, 331905, 354468, 413546, 442540, 443085, 471540, 550130, 590780, 620319, 660156, 663810, 825195, 827092, 856631, 886170, 1033865, 1100260, 1240638, 1327620, 1650390, 1713262, 1772340, 2067730, 2481276, 2569893, 3101595, 3300780, 3426524, 4135460, 4283155, 5139786, 5996417, 6203190, 8566310, 10279572, 11992834, 12406380, 12849465, 17132620, 17989251, 23985668, 25698930, 29982085, 35978502, 51397860, 59964170, 71957004, 89946255, 119928340, 179892510, 359785020]

約数ペア:

[(1, 359785020), (2, 179892510), (3, 119928340), (4, 89946255), (5, 71957004), (6, 59964170), (7, 51397860), (10, 35978502), (12, 29982085), (14, 25698930), (15, 23985668), (20, 17989251), (21, 17132620), (28, 12849465), (29, 12406380), (30, 11992834), (35, 10279572), (42, 8566310), (58, 6203190), (60, 5996417), (70, 5139786), (84, 4283155), (87, 4135460), (105, 3426524), (109, 3300780), (116, 3101595), (140, 2569893), (145, 2481276), (174, 2067730), (203, 1772340), (210, 1713262), (218, 1650390), (271, 1327620), (290, 1240638), (327, 1100260), (348, 1033865), (406, 886170), (420, 856631), (435, 827092), (436, 825195), (542, 663810), (545, 660156), (580, 620319), (609, 590780), (654, 550130), (763, 471540), (812, 443085), (813, 442540), (870, 413546), (1015, 354468), (1084, 331905), (1090, 330078), (1218, 295390), (1308, 275065), (1355, 265524), (1526, 235770), (1626, 221270), (1635, 220052), (1740, 206773), (1897, 189660), (2030, 177234), (2180, 165039), (2289, 157180), (2436, 147695), (2710, 132762), (3045, 118156), (3052, 117885), (3161, 113820), (3252, 110635), (3270, 110026), (3794, 94830), (3815, 94308), (4060, 88617), (4065, 88508), (4578, 78590), (5420, 66381), (5691, 63220), (6090, 59078), (6322, 56910), (6540, 55013), (7588, 47415), (7630, 47154), (7859, 45780), (8130, 44254), (9156, 39295), (9483, 37940), (9485, 37932), (11382, 31610), (11445, 31436), (12180, 29539), (12644, 28455), (15260, 23577), (15718, 22890), (15805, 22764), (16260, 22127), (18966, 18970)]