23084460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 85155840

約数和(自身を除く): 62071380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 197, 210, 217, 252, 270, 279, 310, 315, 372, 378, 394, 420, 434, 465, 540, 558, 591, 620, 630, 651, 756, 788, 837, 868, 930, 945, 985, 1085, 1116, 1182, 1260, 1302, 1379, 1395, 1674, 1773, 1860, 1890, 1953, 1970, 2170, 2364, 2604, 2758, 2790, 2955, 3255, 3348, 3546, 3780, 3906, 3940, 4137, 4185, 4340, 5319, 5516, 5580, 5859, 5910, 6107, 6510, 6895, 7092, 7812, 8274, 8370, 8865, 9765, 10638, 11718, 11820, 12214, 12411, 13020, 13790, 16548, 16740, 17730, 18321, 19530, 20685, 21276, 23436, 24428, 24822, 26595, 27580, 29295, 30535, 35460, 36642, 37233, 39060, 41370, 42749, 49644, 53190, 54963, 58590, 61070, 62055, 73284, 74466, 82740, 85498, 91605, 106380, 109926, 117180, 122140, 124110, 128247, 148932, 164889, 170996, 183210, 186165, 213745, 219852, 248220, 256494, 274815, 329778, 366420, 372330, 384741, 427490, 512988, 549630, 641235, 659556, 744660, 769482, 824445, 854980, 1099260, 1154223, 1282470, 1538964, 1648890, 1923705, 2308446, 2564940, 3297780, 3847410, 4616892, 5771115, 7694820, 11542230, 23084460]

約数ペア:

[(1, 23084460), (2, 11542230), (3, 7694820), (4, 5771115), (5, 4616892), (6, 3847410), (7, 3297780), (9, 2564940), (10, 2308446), (12, 1923705), (14, 1648890), (15, 1538964), (18, 1282470), (20, 1154223), (21, 1099260), (27, 854980), (28, 824445), (30, 769482), (31, 744660), (35, 659556), (36, 641235), (42, 549630), (45, 512988), (54, 427490), (60, 384741), (62, 372330), (63, 366420), (70, 329778), (84, 274815), (90, 256494), (93, 248220), (105, 219852), (108, 213745), (124, 186165), (126, 183210), (135, 170996), (140, 164889), (155, 148932), (180, 128247), (186, 124110), (189, 122140), (197, 117180), (210, 109926), (217, 106380), (252, 91605), (270, 85498), (279, 82740), (310, 74466), (315, 73284), (372, 62055), (378, 61070), (394, 58590), (420, 54963), (434, 53190), (465, 49644), (540, 42749), (558, 41370), (591, 39060), (620, 37233), (630, 36642), (651, 35460), (756, 30535), (788, 29295), (837, 27580), (868, 26595), (930, 24822), (945, 24428), (985, 23436), (1085, 21276), (1116, 20685), (1182, 19530), (1260, 18321), (1302, 17730), (1379, 16740), (1395, 16548), (1674, 13790), (1773, 13020), (1860, 12411), (1890, 12214), (1953, 11820), (1970, 11718), (2170, 10638), (2364, 9765), (2604, 8865), (2758, 8370), (2790, 8274), (2955, 7812), (3255, 7092), (3348, 6895), (3546, 6510), (3780, 6107), (3906, 5910), (3940, 5859), (4137, 5580), (4185, 5516), (4340, 5319)]