169715000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 490717920

約数和(自身を除く): 321002920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 373, 455, 500, 520, 625, 650, 700, 728, 746, 875, 910, 1000, 1250, 1300, 1400, 1492, 1625, 1750, 1820, 1865, 2275, 2500, 2600, 2611, 2984, 3250, 3500, 3640, 3730, 4375, 4550, 4849, 5000, 5222, 6500, 7000, 7460, 8125, 8750, 9100, 9325, 9698, 10444, 11375, 13000, 13055, 14920, 16250, 17500, 18200, 18650, 19396, 20888, 22750, 24245, 26110, 32500, 33943, 35000, 37300, 38792, 45500, 46625, 48490, 52220, 56875, 65000, 65275, 67886, 74600, 91000, 93250, 96980, 104440, 113750, 121225, 130550, 135772, 169715, 186500, 193960, 227500, 233125, 242450, 261100, 271544, 326375, 339430, 373000, 455000, 466250, 484900, 522200, 606125, 652750, 678860, 848575, 932500, 969800, 1212250, 1305500, 1357720, 1631875, 1697150, 1865000, 2424500, 2611000, 3030625, 3263750, 3394300, 4242875, 4849000, 6061250, 6527500, 6788600, 8485750, 12122500, 13055000, 16971500, 21214375, 24245000, 33943000, 42428750, 84857500, 169715000]

約数ペア:

[(1, 169715000), (2, 84857500), (4, 42428750), (5, 33943000), (7, 24245000), (8, 21214375), (10, 16971500), (13, 13055000), (14, 12122500), (20, 8485750), (25, 6788600), (26, 6527500), (28, 6061250), (35, 4849000), (40, 4242875), (50, 3394300), (52, 3263750), (56, 3030625), (65, 2611000), (70, 2424500), (91, 1865000), (100, 1697150), (104, 1631875), (125, 1357720), (130, 1305500), (140, 1212250), (175, 969800), (182, 932500), (200, 848575), (250, 678860), (260, 652750), (280, 606125), (325, 522200), (350, 484900), (364, 466250), (373, 455000), (455, 373000), (500, 339430), (520, 326375), (625, 271544), (650, 261100), (700, 242450), (728, 233125), (746, 227500), (875, 193960), (910, 186500), (1000, 169715), (1250, 135772), (1300, 130550), (1400, 121225), (1492, 113750), (1625, 104440), (1750, 96980), (1820, 93250), (1865, 91000), (2275, 74600), (2500, 67886), (2600, 65275), (2611, 65000), (2984, 56875), (3250, 52220), (3500, 48490), (3640, 46625), (3730, 45500), (4375, 38792), (4550, 37300), (4849, 35000), (5000, 33943), (5222, 32500), (6500, 26110), (7000, 24245), (7460, 22750), (8125, 20888), (8750, 19396), (9100, 18650), (9325, 18200), (9698, 17500), (10444, 16250), (11375, 14920), (13000, 13055)]