2380450150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{192749}}^1$

素因数の和:192793

約数の個数: 48

約数和(自身を含む): 5019210000

約数和(自身を除く): 2638759850

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 192749, 385498, 963745, 1927490, 2505737, 3662231, 4818725, 5011474, 7324462, 9637450, 12528685, 18311155, 25057370, 36622310, 47609003, 62643425, 91555775, 95218006, 125286850, 183111550, 238045015, 476090030, 1190225075, 2380450150]

約数ペア:

[(1, 2380450150), (2, 1190225075), (5, 476090030), (10, 238045015), (13, 183111550), (19, 125286850), (25, 95218006), (26, 91555775), (38, 62643425), (50, 47609003), (65, 36622310), (95, 25057370), (130, 18311155), (190, 12528685), (247, 9637450), (325, 7324462), (475, 5011474), (494, 4818725), (650, 3662231), (950, 2505737), (1235, 1927490), (2470, 963745), (6175, 385498), (12350, 192749)]