547990380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5053

約数の個数: 192

約数和(自身を含む): 2016000000

約数和(自身を除く): 1468009620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3654, 3780, 3915, 4060, 4999, 5220, 5481, 6090, 7308, 7830, 9135, 9998, 10962, 12180, 14997, 15660, 18270, 19996, 21924, 24995, 27405, 29994, 34993, 36540, 44991, 49990, 54810, 59988, 69986, 74985, 89982, 99980, 104979, 109620, 134973, 139972, 144971, 149970, 174965, 179964, 209958, 224955, 269946, 289942, 299940, 314937, 349930, 419916, 434913, 449910, 524895, 539892, 579884, 629874, 674865, 699860, 724855, 869826, 899820, 944811, 1014797, 1049790, 1259748, 1304739, 1349730, 1449710, 1574685, 1739652, 1889622, 2029594, 2099580, 2174565, 2609478, 2699460, 2899420, 3044391, 3149370, 3779244, 3914217, 4059188, 4349130, 4724055, 5073985, 5218956, 6088782, 6298740, 6523695, 7828434, 8698260, 9133173, 9448110, 10147970, 12177564, 13047390, 15221955, 15656868, 18266346, 18896220, 19571085, 20295940, 26094780, 27399519, 30443910, 36532692, 39142170, 45665865, 54799038, 60887820, 78284340, 91331730, 109598076, 136997595, 182663460, 273995190, 547990380]

約数ペア:

[(1, 547990380), (2, 273995190), (3, 182663460), (4, 136997595), (5, 109598076), (6, 91331730), (7, 78284340), (9, 60887820), (10, 54799038), (12, 45665865), (14, 39142170), (15, 36532692), (18, 30443910), (20, 27399519), (21, 26094780), (27, 20295940), (28, 19571085), (29, 18896220), (30, 18266346), (35, 15656868), (36, 15221955), (42, 13047390), (45, 12177564), (54, 10147970), (58, 9448110), (60, 9133173), (63, 8698260), (70, 7828434), (84, 6523695), (87, 6298740), (90, 6088782), (105, 5218956), (108, 5073985), (116, 4724055), (126, 4349130), (135, 4059188), (140, 3914217), (145, 3779244), (174, 3149370), (180, 3044391), (189, 2899420), (203, 2699460), (210, 2609478), (252, 2174565), (261, 2099580), (270, 2029594), (290, 1889622), (315, 1739652), (348, 1574685), (378, 1449710), (406, 1349730), (420, 1304739), (435, 1259748), (522, 1049790), (540, 1014797), (580, 944811), (609, 899820), (630, 869826), (756, 724855), (783, 699860), (812, 674865), (870, 629874), (945, 579884), (1015, 539892), (1044, 524895), (1218, 449910), (1260, 434913), (1305, 419916), (1566, 349930), (1740, 314937), (1827, 299940), (1890, 289942), (2030, 269946), (2436, 224955), (2610, 209958), (3045, 179964), (3132, 174965), (3654, 149970), (3780, 144971), (3915, 139972), (4060, 134973), (4999, 109620), (5220, 104979), (5481, 99980), (6090, 89982), (7308, 74985), (7830, 69986), (9135, 59988), (9998, 54810), (10962, 49990), (12180, 44991), (14997, 36540), (15660, 34993), (18270, 29994), (19996, 27405), (21924, 24995)]