377860140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1031081940

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, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 243, 252, 261, 270, 290, 315, 324, 348, 378, 383, 405, 406, 420, 435, 486, 522, 540, 567, 580, 609, 630, 756, 766, 783, 810, 812, 870, 945, 972, 1015, 1044, 1134, 1149, 1215, 1218, 1260, 1305, 1532, 1566, 1620, 1701, 1740, 1827, 1890, 1915, 2030, 2268, 2298, 2349, 2430, 2436, 2610, 2681, 2835, 3045, 3132, 3402, 3447, 3654, 3780, 3830, 3915, 4060, 4596, 4698, 4860, 5220, 5362, 5481, 5670, 5745, 6090, 6804, 6894, 7047, 7308, 7660, 7830, 8043, 8505, 9135, 9396, 10341, 10724, 10962, 11107, 11340, 11490, 11745, 12180, 13405, 13788, 14094, 15660, 16086, 16443, 17010, 17235, 18270, 20682, 21924, 22214, 22980, 23490, 24129, 26810, 27405, 28188, 31023, 32172, 32886, 33321, 34020, 34470, 35235, 36540, 40215, 41364, 44428, 46980, 48258, 49329, 51705, 53620, 54810, 55535, 62046, 65772, 66642, 68940, 70470, 72387, 77749, 80430, 82215, 93069, 96516, 98658, 99963, 103410, 109620, 111070, 120645, 124092, 133284, 140940, 144774, 155115, 155498, 160860, 164430, 166605, 186138, 197316, 199926, 206820, 217161, 222140, 233247, 241290, 246645, 289548, 299889, 310230, 310996, 328860, 333210, 361935, 372276, 388745, 399852, 434322, 465345, 466494, 482580, 493290, 499815, 599778, 620460, 651483, 666420, 699741, 723870, 777490, 868644, 899667, 930690, 932988, 986580, 999630, 1085805, 1166235, 1199556, 1302966, 1399482, 1447740, 1499445, 1554980, 1799334, 1861380, 1999260, 2099223, 2171610, 2332470, 2605932, 2699001, 2798964, 2998890, 3257415, 3498705, 3598668, 4198446, 4343220, 4498335, 4664940, 5398002, 5997780, 6297669, 6514830, 6997410, 8396892, 8996670, 10496115, 10796004, 12595338, 13029660, 13495005, 13994820, 17993340, 18893007, 20992230, 25190676, 26990010, 31488345, 37786014, 41984460, 53980020, 62976690, 75572028, 94465035, 125953380, 188930070, 377860140]

約数ペア:

[(1, 377860140), (2, 188930070), (3, 125953380), (4, 94465035), (5, 75572028), (6, 62976690), (7, 53980020), (9, 41984460), (10, 37786014), (12, 31488345), (14, 26990010), (15, 25190676), (18, 20992230), (20, 18893007), (21, 17993340), (27, 13994820), (28, 13495005), (29, 13029660), (30, 12595338), (35, 10796004), (36, 10496115), (42, 8996670), (45, 8396892), (54, 6997410), (58, 6514830), (60, 6297669), (63, 5997780), (70, 5398002), (81, 4664940), (84, 4498335), (87, 4343220), (90, 4198446), (105, 3598668), (108, 3498705), (116, 3257415), (126, 2998890), (135, 2798964), (140, 2699001), (145, 2605932), (162, 2332470), (174, 2171610), (180, 2099223), (189, 1999260), (203, 1861380), (210, 1799334), (243, 1554980), (252, 1499445), (261, 1447740), (270, 1399482), (290, 1302966), (315, 1199556), (324, 1166235), (348, 1085805), (378, 999630), (383, 986580), (405, 932988), (406, 930690), (420, 899667), (435, 868644), (486, 777490), (522, 723870), (540, 699741), (567, 666420), (580, 651483), (609, 620460), (630, 599778), (756, 499815), (766, 493290), (783, 482580), (810, 466494), (812, 465345), (870, 434322), (945, 399852), (972, 388745), (1015, 372276), (1044, 361935), (1134, 333210), (1149, 328860), (1215, 310996), (1218, 310230), (1260, 299889), (1305, 289548), (1532, 246645), (1566, 241290), (1620, 233247), (1701, 222140), (1740, 217161), (1827, 206820), (1890, 199926), (1915, 197316), (2030, 186138), (2268, 166605), (2298, 164430), (2349, 160860), (2430, 155498), (2436, 155115), (2610, 144774), (2681, 140940), (2835, 133284), (3045, 124092), (3132, 120645), (3402, 111070), (3447, 109620), (3654, 103410), (3780, 99963), (3830, 98658), (3915, 96516), (4060, 93069), (4596, 82215), (4698, 80430), (4860, 77749), (5220, 72387), (5362, 70470), (5481, 68940), (5670, 66642), (5745, 65772), (6090, 62046), (6804, 55535), (6894, 54810), (7047, 53620), (7308, 51705), (7660, 49329), (7830, 48258), (8043, 46980), (8505, 44428), (9135, 41364), (9396, 40215), (10341, 36540), (10724, 35235), (10962, 34470), (11107, 34020), (11340, 33321), (11490, 32886), (11745, 32172), (12180, 31023), (13405, 28188), (13788, 27405), (14094, 26810), (15660, 24129), (16086, 23490), (16443, 22980), (17010, 22214), (17235, 21924), (18270, 20682)]