201744500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 469857024

約数和(自身を除く): 268112524

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 125, 212, 230, 250, 265, 331, 460, 500, 530, 575, 662, 1060, 1150, 1219, 1324, 1325, 1655, 2300, 2438, 2650, 2875, 3310, 4876, 5300, 5750, 6095, 6620, 6625, 7613, 8275, 11500, 12190, 13250, 15226, 16550, 17543, 24380, 26500, 30452, 30475, 33100, 35086, 38065, 41375, 60950, 70172, 76130, 82750, 87715, 121900, 152260, 152375, 165500, 175430, 190325, 304750, 350860, 380650, 403489, 438575, 609500, 761300, 806978, 877150, 951625, 1613956, 1754300, 1903250, 2017445, 2192875, 3806500, 4034890, 4385750, 8069780, 8771500, 10087225, 20174450, 40348900, 50436125, 100872250, 201744500]

約数ペア:

[(1, 201744500), (2, 100872250), (4, 50436125), (5, 40348900), (10, 20174450), (20, 10087225), (23, 8771500), (25, 8069780), (46, 4385750), (50, 4034890), (53, 3806500), (92, 2192875), (100, 2017445), (106, 1903250), (115, 1754300), (125, 1613956), (212, 951625), (230, 877150), (250, 806978), (265, 761300), (331, 609500), (460, 438575), (500, 403489), (530, 380650), (575, 350860), (662, 304750), (1060, 190325), (1150, 175430), (1219, 165500), (1324, 152375), (1325, 152260), (1655, 121900), (2300, 87715), (2438, 82750), (2650, 76130), (2875, 70172), (3310, 60950), (4876, 41375), (5300, 38065), (5750, 35086), (6095, 33100), (6620, 30475), (6625, 30452), (7613, 26500), (8275, 24380), (11500, 17543), (12190, 16550), (13250, 15226)]