133819560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 256

約数和(自身を含む): 527155200

約数和(自身を除く): 393335640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 571, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1142, 1240, 1260, 1302, 1395, 1512, 1674, 1713, 1736, 1860, 1890, 1953, 2170, 2232, 2284, 2520, 2604, 2790, 2855, 3255, 3348, 3426, 3720, 3780, 3906, 3997, 4185, 4340, 4568, 5139, 5208, 5580, 5710, 5859, 6510, 6696, 6852, 7560, 7812, 7994, 8370, 8565, 8680, 9765, 10278, 11160, 11420, 11718, 11991, 13020, 13704, 15417, 15624, 15988, 16740, 17130, 17701, 19530, 19985, 20556, 22840, 23436, 23982, 25695, 26040, 29295, 30834, 31976, 33480, 34260, 35402, 35973, 39060, 39970, 41112, 46872, 47964, 51390, 53103, 58590, 59955, 61668, 68520, 70804, 71946, 77085, 78120, 79940, 88505, 95928, 102780, 106206, 107919, 117180, 119910, 123336, 123907, 141608, 143892, 154170, 159309, 159880, 177010, 179865, 205560, 212412, 215838, 234360, 239820, 247814, 265515, 287784, 308340, 318618, 354020, 359730, 371721, 424824, 431676, 477927, 479640, 495628, 531030, 539595, 616680, 619535, 637236, 708040, 719460, 743442, 796545, 863352, 955854, 991256, 1062060, 1079190, 1115163, 1239070, 1274472, 1438920, 1486884, 1593090, 1858605, 1911708, 2124120, 2158380, 2230326, 2389635, 2478140, 2973768, 3186180, 3345489, 3717210, 3823416, 4316760, 4460652, 4779270, 4956280, 5575815, 6372360, 6690978, 7434420, 8921304, 9558540, 11151630, 13381956, 14868840, 16727445, 19117080, 22303260, 26763912, 33454890, 44606520, 66909780, 133819560]

約数ペア:

[(1, 133819560), (2, 66909780), (3, 44606520), (4, 33454890), (5, 26763912), (6, 22303260), (7, 19117080), (8, 16727445), (9, 14868840), (10, 13381956), (12, 11151630), (14, 9558540), (15, 8921304), (18, 7434420), (20, 6690978), (21, 6372360), (24, 5575815), (27, 4956280), (28, 4779270), (30, 4460652), (31, 4316760), (35, 3823416), (36, 3717210), (40, 3345489), (42, 3186180), (45, 2973768), (54, 2478140), (56, 2389635), (60, 2230326), (62, 2158380), (63, 2124120), (70, 1911708), (72, 1858605), (84, 1593090), (90, 1486884), (93, 1438920), (105, 1274472), (108, 1239070), (120, 1115163), (124, 1079190), (126, 1062060), (135, 991256), (140, 955854), (155, 863352), (168, 796545), (180, 743442), (186, 719460), (189, 708040), (210, 637236), (216, 619535), (217, 616680), (248, 539595), (252, 531030), (270, 495628), (279, 479640), (280, 477927), (310, 431676), (315, 424824), (360, 371721), (372, 359730), (378, 354020), (420, 318618), (434, 308340), (465, 287784), (504, 265515), (540, 247814), (558, 239820), (571, 234360), (620, 215838), (630, 212412), (651, 205560), (744, 179865), (756, 177010), (837, 159880), (840, 159309), (868, 154170), (930, 143892), (945, 141608), (1080, 123907), (1085, 123336), (1116, 119910), (1142, 117180), (1240, 107919), (1260, 106206), (1302, 102780), (1395, 95928), (1512, 88505), (1674, 79940), (1713, 78120), (1736, 77085), (1860, 71946), (1890, 70804), (1953, 68520), (2170, 61668), (2232, 59955), (2284, 58590), (2520, 53103), (2604, 51390), (2790, 47964), (2855, 46872), (3255, 41112), (3348, 39970), (3426, 39060), (3720, 35973), (3780, 35402), (3906, 34260), (3997, 33480), (4185, 31976), (4340, 30834), (4568, 29295), (5139, 26040), (5208, 25695), (5580, 23982), (5710, 23436), (5859, 22840), (6510, 20556), (6696, 19985), (6852, 19530), (7560, 17701), (7812, 17130), (7994, 16740), (8370, 15988), (8565, 15624), (8680, 15417), (9765, 13704), (10278, 13020), (11160, 11991), (11420, 11718)]