73998050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 158775552

約数和(自身を除く): 84777502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1582, 1871, 2825, 3742, 3955, 5650, 7910, 9355, 13097, 18710, 19775, 26194, 39550, 46775, 65485, 93550, 130970, 211423, 327425, 422846, 654850, 1057115, 1479961, 2114230, 2959922, 5285575, 7399805, 10571150, 14799610, 36999025, 73998050]

約数ペア:

[(1, 73998050), (2, 36999025), (5, 14799610), (7, 10571150), (10, 7399805), (14, 5285575), (25, 2959922), (35, 2114230), (50, 1479961), (70, 1057115), (113, 654850), (175, 422846), (226, 327425), (350, 211423), (565, 130970), (791, 93550), (1130, 65485), (1582, 46775), (1871, 39550), (2825, 26194), (3742, 19775), (3955, 18710), (5650, 13097), (7910, 9355)]