148814260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 390555648

約数和(自身を除く): 241741388

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2017, 2108, 2170, 2380, 2635, 3689, 4034, 4340, 5270, 7378, 8068, 10085, 10540, 14119, 14756, 18445, 20170, 28238, 34289, 36890, 40340, 56476, 62527, 68578, 70595, 73780, 125054, 137156, 141190, 171445, 240023, 250108, 282380, 312635, 342890, 437689, 480046, 625270, 685780, 875378, 960092, 1062959, 1200115, 1250540, 1750756, 2125918, 2188445, 2400230, 4251836, 4376890, 4800460, 5314795, 7440713, 8753780, 10629590, 14881426, 21259180, 29762852, 37203565, 74407130, 148814260]

約数ペア:

[(1, 148814260), (2, 74407130), (4, 37203565), (5, 29762852), (7, 21259180), (10, 14881426), (14, 10629590), (17, 8753780), (20, 7440713), (28, 5314795), (31, 4800460), (34, 4376890), (35, 4251836), (62, 2400230), (68, 2188445), (70, 2125918), (85, 1750756), (119, 1250540), (124, 1200115), (140, 1062959), (155, 960092), (170, 875378), (217, 685780), (238, 625270), (310, 480046), (340, 437689), (434, 342890), (476, 312635), (527, 282380), (595, 250108), (620, 240023), (868, 171445), (1054, 141190), (1085, 137156), (1190, 125054), (2017, 73780), (2108, 70595), (2170, 68578), (2380, 62527), (2635, 56476), (3689, 40340), (4034, 36890), (4340, 34289), (5270, 28238), (7378, 20170), (8068, 18445), (10085, 14756), (10540, 14119)]