134428860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 435891456

約数和(自身を除く): 301462596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 197, 204, 223, 255, 306, 340, 394, 446, 510, 591, 612, 669, 765, 788, 892, 985, 1020, 1115, 1182, 1338, 1530, 1773, 1970, 2007, 2230, 2364, 2676, 2955, 3060, 3345, 3349, 3546, 3791, 3940, 4014, 4460, 5910, 6690, 6698, 7092, 7582, 8028, 8865, 10035, 10047, 11373, 11820, 13380, 13396, 15164, 16745, 17730, 18955, 20070, 20094, 22746, 30141, 33490, 34119, 35460, 37910, 40140, 40188, 43931, 45492, 50235, 56865, 60282, 66980, 68238, 75820, 87862, 100470, 113730, 120564, 131793, 136476, 150705, 170595, 175724, 200940, 219655, 227460, 263586, 301410, 341190, 395379, 439310, 527172, 602820, 658965, 682380, 746827, 790758, 878620, 1317930, 1493654, 1581516, 1976895, 2240481, 2635860, 2987308, 3734135, 3953790, 4480962, 6721443, 7468270, 7907580, 8961924, 11202405, 13442886, 14936540, 22404810, 26885772, 33607215, 44809620, 67214430, 134428860]

約数ペア:

[(1, 134428860), (2, 67214430), (3, 44809620), (4, 33607215), (5, 26885772), (6, 22404810), (9, 14936540), (10, 13442886), (12, 11202405), (15, 8961924), (17, 7907580), (18, 7468270), (20, 6721443), (30, 4480962), (34, 3953790), (36, 3734135), (45, 2987308), (51, 2635860), (60, 2240481), (68, 1976895), (85, 1581516), (90, 1493654), (102, 1317930), (153, 878620), (170, 790758), (180, 746827), (197, 682380), (204, 658965), (223, 602820), (255, 527172), (306, 439310), (340, 395379), (394, 341190), (446, 301410), (510, 263586), (591, 227460), (612, 219655), (669, 200940), (765, 175724), (788, 170595), (892, 150705), (985, 136476), (1020, 131793), (1115, 120564), (1182, 113730), (1338, 100470), (1530, 87862), (1773, 75820), (1970, 68238), (2007, 66980), (2230, 60282), (2364, 56865), (2676, 50235), (2955, 45492), (3060, 43931), (3345, 40188), (3349, 40140), (3546, 37910), (3791, 35460), (3940, 34119), (4014, 33490), (4460, 30141), (5910, 22746), (6690, 20094), (6698, 20070), (7092, 18955), (7582, 17730), (8028, 16745), (8865, 15164), (10035, 13396), (10047, 13380), (11373, 11820)]