202136340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 649845504

約数和(自身を除く): 447709164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 1997, 2410, 2892, 3374, 3615, 3994, 4820, 5061, 5991, 6748, 7230, 7988, 8435, 9985, 10122, 11982, 13979, 14460, 16870, 19970, 20244, 23964, 25305, 27958, 29955, 33740, 39940, 41937, 50610, 55916, 59910, 69895, 83874, 101220, 119820, 139790, 167748, 209685, 279580, 419370, 481277, 838740, 962554, 1443831, 1925108, 2406385, 2887662, 3368939, 4812770, 5775324, 6737878, 7219155, 9625540, 10106817, 13475756, 14438310, 16844695, 20213634, 28876620, 33689390, 40427268, 50534085, 67378780, 101068170, 202136340]

約数ペア:

[(1, 202136340), (2, 101068170), (3, 67378780), (4, 50534085), (5, 40427268), (6, 33689390), (7, 28876620), (10, 20213634), (12, 16844695), (14, 14438310), (15, 13475756), (20, 10106817), (21, 9625540), (28, 7219155), (30, 6737878), (35, 5775324), (42, 4812770), (60, 3368939), (70, 2887662), (84, 2406385), (105, 1925108), (140, 1443831), (210, 962554), (241, 838740), (420, 481277), (482, 419370), (723, 279580), (964, 209685), (1205, 167748), (1446, 139790), (1687, 119820), (1997, 101220), (2410, 83874), (2892, 69895), (3374, 59910), (3615, 55916), (3994, 50610), (4820, 41937), (5061, 39940), (5991, 33740), (6748, 29955), (7230, 27958), (7988, 25305), (8435, 23964), (9985, 20244), (10122, 19970), (11982, 16870), (13979, 14460)]