51696900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 118917180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 467, 492, 540, 615, 675, 738, 820, 900, 934, 1025, 1107, 1230, 1350, 1401, 1476, 1845, 1868, 2050, 2214, 2335, 2460, 2700, 2802, 3075, 3690, 4100, 4203, 4428, 4670, 5535, 5604, 6150, 7005, 7380, 8406, 9225, 9340, 11070, 11675, 12300, 12609, 14010, 16812, 18450, 19147, 21015, 22140, 23350, 25218, 27675, 28020, 35025, 36900, 38294, 42030, 46700, 50436, 55350, 57441, 63045, 70050, 76588, 84060, 95735, 105075, 110700, 114882, 126090, 140100, 172323, 191470, 210150, 229764, 252180, 287205, 315225, 344646, 382940, 420300, 478675, 516969, 574410, 630450, 689292, 861615, 957350, 1033938, 1148820, 1260900, 1436025, 1723230, 1914700, 2067876, 2584845, 2872050, 3446460, 4308075, 5169690, 5744100, 8616150, 10339380, 12924225, 17232300, 25848450, 51696900]

約数ペア:

[(1, 51696900), (2, 25848450), (3, 17232300), (4, 12924225), (5, 10339380), (6, 8616150), (9, 5744100), (10, 5169690), (12, 4308075), (15, 3446460), (18, 2872050), (20, 2584845), (25, 2067876), (27, 1914700), (30, 1723230), (36, 1436025), (41, 1260900), (45, 1148820), (50, 1033938), (54, 957350), (60, 861615), (75, 689292), (82, 630450), (90, 574410), (100, 516969), (108, 478675), (123, 420300), (135, 382940), (150, 344646), (164, 315225), (180, 287205), (205, 252180), (225, 229764), (246, 210150), (270, 191470), (300, 172323), (369, 140100), (410, 126090), (450, 114882), (467, 110700), (492, 105075), (540, 95735), (615, 84060), (675, 76588), (738, 70050), (820, 63045), (900, 57441), (934, 55350), (1025, 50436), (1107, 46700), (1230, 42030), (1350, 38294), (1401, 36900), (1476, 35025), (1845, 28020), (1868, 27675), (2050, 25218), (2214, 23350), (2335, 22140), (2460, 21015), (2700, 19147), (2802, 18450), (3075, 16812), (3690, 14010), (4100, 12609), (4203, 12300), (4428, 11675), (4670, 11070), (5535, 9340), (5604, 9225), (6150, 8406), (7005, 7380)]