2017445000

素因数分解:

$2^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 5040636480

約数和(自身を除く): 3023191480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 53, 92, 100, 106, 115, 125, 184, 200, 212, 230, 250, 265, 331, 424, 460, 500, 530, 575, 625, 662, 920, 1000, 1060, 1150, 1219, 1250, 1324, 1325, 1655, 2120, 2300, 2438, 2500, 2648, 2650, 2875, 3310, 4600, 4876, 5000, 5300, 5750, 6095, 6620, 6625, 7613, 8275, 9752, 10600, 11500, 12190, 13240, 13250, 14375, 15226, 16550, 17543, 23000, 24380, 26500, 28750, 30452, 30475, 33100, 33125, 35086, 38065, 41375, 48760, 53000, 57500, 60904, 60950, 66200, 66250, 70172, 76130, 82750, 87715, 115000, 121900, 132500, 140344, 152260, 152375, 165500, 175430, 190325, 206875, 243800, 265000, 304520, 304750, 331000, 350860, 380650, 403489, 413750, 438575, 609500, 701720, 761300, 761875, 806978, 827500, 877150, 951625, 1219000, 1522600, 1523750, 1613956, 1655000, 1754300, 1903250, 2017445, 2192875, 3047500, 3227912, 3508600, 3806500, 4034890, 4385750, 4758125, 6095000, 7613000, 8069780, 8771500, 9516250, 10087225, 10964375, 16139560, 17543000, 19032500, 20174450, 21928750, 38065000, 40348900, 43857500, 50436125, 80697800, 87715000, 100872250, 201744500, 252180625, 403489000, 504361250, 1008722500, 2017445000]

約数ペア:

[(1, 2017445000), (2, 1008722500), (4, 504361250), (5, 403489000), (8, 252180625), (10, 201744500), (20, 100872250), (23, 87715000), (25, 80697800), (40, 50436125), (46, 43857500), (50, 40348900), (53, 38065000), (92, 21928750), (100, 20174450), (106, 19032500), (115, 17543000), (125, 16139560), (184, 10964375), (200, 10087225), (212, 9516250), (230, 8771500), (250, 8069780), (265, 7613000), (331, 6095000), (424, 4758125), (460, 4385750), (500, 4034890), (530, 3806500), (575, 3508600), (625, 3227912), (662, 3047500), (920, 2192875), (1000, 2017445), (1060, 1903250), (1150, 1754300), (1219, 1655000), (1250, 1613956), (1324, 1523750), (1325, 1522600), (1655, 1219000), (2120, 951625), (2300, 877150), (2438, 827500), (2500, 806978), (2648, 761875), (2650, 761300), (2875, 701720), (3310, 609500), (4600, 438575), (4876, 413750), (5000, 403489), (5300, 380650), (5750, 350860), (6095, 331000), (6620, 304750), (6625, 304520), (7613, 265000), (8275, 243800), (9752, 206875), (10600, 190325), (11500, 175430), (12190, 165500), (13240, 152375), (13250, 152260), (14375, 140344), (15226, 132500), (16550, 121900), (17543, 115000), (23000, 87715), (24380, 82750), (26500, 76130), (28750, 70172), (30452, 66250), (30475, 66200), (33100, 60950), (33125, 60904), (35086, 57500), (38065, 53000), (41375, 48760)]