14103830020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{348587}}^1$

素因数の和:348637

約数の個数: 72

約数和(自身を含む): 35957549376

約数和(自身を除く): 21853719356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2890, 4046, 5780, 8092, 10115, 20230, 40460, 348587, 697174, 1394348, 1742935, 2440109, 3485870, 4880218, 5925979, 6971740, 9760436, 11851958, 12200545, 23703916, 24401090, 29629895, 41481853, 48802180, 59259790, 82963706, 100741643, 118519580, 165927412, 201483286, 207409265, 402966572, 414818530, 503708215, 705191501, 829637060, 1007416430, 1410383002, 2014832860, 2820766004, 3525957505, 7051915010, 14103830020]

約数ペア:

[(1, 14103830020), (2, 7051915010), (4, 3525957505), (5, 2820766004), (7, 2014832860), (10, 1410383002), (14, 1007416430), (17, 829637060), (20, 705191501), (28, 503708215), (34, 414818530), (35, 402966572), (68, 207409265), (70, 201483286), (85, 165927412), (119, 118519580), (140, 100741643), (170, 82963706), (238, 59259790), (289, 48802180), (340, 41481853), (476, 29629895), (578, 24401090), (595, 23703916), (1156, 12200545), (1190, 11851958), (1445, 9760436), (2023, 6971740), (2380, 5925979), (2890, 4880218), (4046, 3485870), (5780, 2440109), (8092, 1742935), (10115, 1394348), (20230, 697174), (40460, 348587)]