74048500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 173601792

約数和(自身を除く): 99553292

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 125, 137, 188, 230, 235, 250, 274, 460, 470, 500, 548, 575, 685, 940, 1081, 1150, 1175, 1370, 2162, 2300, 2350, 2740, 2875, 3151, 3425, 4324, 4700, 5405, 5750, 5875, 6302, 6439, 6850, 10810, 11500, 11750, 12604, 12878, 13700, 15755, 17125, 21620, 23500, 25756, 27025, 31510, 32195, 34250, 54050, 63020, 64390, 68500, 78775, 108100, 128780, 135125, 148097, 157550, 160975, 270250, 296194, 315100, 321950, 393875, 540500, 592388, 643900, 740485, 787750, 804875, 1480970, 1575500, 1609750, 2961940, 3219500, 3702425, 7404850, 14809700, 18512125, 37024250, 74048500]

約数ペア:

[(1, 74048500), (2, 37024250), (4, 18512125), (5, 14809700), (10, 7404850), (20, 3702425), (23, 3219500), (25, 2961940), (46, 1609750), (47, 1575500), (50, 1480970), (92, 804875), (94, 787750), (100, 740485), (115, 643900), (125, 592388), (137, 540500), (188, 393875), (230, 321950), (235, 315100), (250, 296194), (274, 270250), (460, 160975), (470, 157550), (500, 148097), (548, 135125), (575, 128780), (685, 108100), (940, 78775), (1081, 68500), (1150, 64390), (1175, 63020), (1370, 54050), (2162, 34250), (2300, 32195), (2350, 31510), (2740, 27025), (2875, 25756), (3151, 23500), (3425, 21620), (4324, 17125), (4700, 15755), (5405, 13700), (5750, 12878), (5875, 12604), (6302, 11750), (6439, 11500), (6850, 10810)]