191537080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 508075200

約数和(自身を除く): 316538120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 632, 790, 980, 1106, 1237, 1580, 1960, 2212, 2474, 2765, 3160, 3871, 4424, 4948, 5530, 6185, 7742, 8659, 9896, 11060, 12370, 15484, 17318, 19355, 22120, 24740, 30968, 34636, 38710, 43295, 49480, 60613, 69272, 77420, 86590, 97723, 121226, 154840, 173180, 195446, 242452, 303065, 346360, 390892, 484904, 488615, 606130, 684061, 781784, 977230, 1212260, 1368122, 1954460, 2424520, 2736244, 3420305, 3908920, 4788427, 5472488, 6840610, 9576854, 13681220, 19153708, 23942135, 27362440, 38307416, 47884270, 95768540, 191537080]

約数ペア:

[(1, 191537080), (2, 95768540), (4, 47884270), (5, 38307416), (7, 27362440), (8, 23942135), (10, 19153708), (14, 13681220), (20, 9576854), (28, 6840610), (35, 5472488), (40, 4788427), (49, 3908920), (56, 3420305), (70, 2736244), (79, 2424520), (98, 1954460), (140, 1368122), (158, 1212260), (196, 977230), (245, 781784), (280, 684061), (316, 606130), (392, 488615), (395, 484904), (490, 390892), (553, 346360), (632, 303065), (790, 242452), (980, 195446), (1106, 173180), (1237, 154840), (1580, 121226), (1960, 97723), (2212, 86590), (2474, 77420), (2765, 69272), (3160, 60613), (3871, 49480), (4424, 43295), (4948, 38710), (5530, 34636), (6185, 30968), (7742, 24740), (8659, 22120), (9896, 19355), (11060, 17318), (12370, 15484)]