107700740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2131}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 272930112

約数和(自身を除く): 165229372

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2131, 2527, 2660, 3610, 4262, 5054, 7220, 8524, 10108, 10655, 12635, 14917, 21310, 25270, 29834, 40489, 42620, 50540, 59668, 74585, 80978, 149170, 161956, 202445, 283423, 298340, 404890, 566846, 769291, 809780, 1133692, 1417115, 1538582, 2834230, 3077164, 3846455, 5385037, 5668460, 7692910, 10770074, 15385820, 21540148, 26925185, 53850370, 107700740]

約数ペア:

[(1, 107700740), (2, 53850370), (4, 26925185), (5, 21540148), (7, 15385820), (10, 10770074), (14, 7692910), (19, 5668460), (20, 5385037), (28, 3846455), (35, 3077164), (38, 2834230), (70, 1538582), (76, 1417115), (95, 1133692), (133, 809780), (140, 769291), (190, 566846), (266, 404890), (361, 298340), (380, 283423), (532, 202445), (665, 161956), (722, 149170), (1330, 80978), (1444, 74585), (1805, 59668), (2131, 50540), (2527, 42620), (2660, 40489), (3610, 29834), (4262, 25270), (5054, 21310), (7220, 14917), (8524, 12635), (10108, 10655)]