194802240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1700

約数の個数: 112

約数和(自身を含む): 623620800

約数和(自身を除く): 428818560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1549, 1572, 1965, 2096, 2620, 3098, 3144, 3930, 4192, 4647, 5240, 6196, 6288, 7745, 7860, 8384, 9294, 10480, 12392, 12576, 15490, 15720, 18588, 20960, 23235, 24784, 25152, 30980, 31440, 37176, 41920, 46470, 49568, 61960, 62880, 74352, 92940, 99136, 123920, 125760, 148704, 185880, 202919, 247840, 297408, 371760, 405838, 495680, 608757, 743520, 811676, 1014595, 1217514, 1487040, 1623352, 2029190, 2435028, 3043785, 3246704, 4058380, 4870056, 6087570, 6493408, 8116760, 9740112, 12175140, 12986816, 16233520, 19480224, 24350280, 32467040, 38960448, 48700560, 64934080, 97401120, 194802240]

約数ペア:

[(1, 194802240), (2, 97401120), (3, 64934080), (4, 48700560), (5, 38960448), (6, 32467040), (8, 24350280), (10, 19480224), (12, 16233520), (15, 12986816), (16, 12175140), (20, 9740112), (24, 8116760), (30, 6493408), (32, 6087570), (40, 4870056), (48, 4058380), (60, 3246704), (64, 3043785), (80, 2435028), (96, 2029190), (120, 1623352), (131, 1487040), (160, 1217514), (192, 1014595), (240, 811676), (262, 743520), (320, 608757), (393, 495680), (480, 405838), (524, 371760), (655, 297408), (786, 247840), (960, 202919), (1048, 185880), (1310, 148704), (1549, 125760), (1572, 123920), (1965, 99136), (2096, 92940), (2620, 74352), (3098, 62880), (3144, 61960), (3930, 49568), (4192, 46470), (4647, 41920), (5240, 37176), (6196, 31440), (6288, 30980), (7745, 25152), (7860, 24784), (8384, 23235), (9294, 20960), (10480, 18588), (12392, 15720), (12576, 15490)]