69047100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 224985600

約数和(自身を除く): 155938500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 239, 270, 300, 321, 428, 450, 478, 535, 540, 642, 675, 717, 900, 956, 963, 1070, 1195, 1284, 1350, 1434, 1605, 1926, 2140, 2151, 2390, 2675, 2700, 2868, 2889, 3210, 3585, 3852, 4302, 4780, 4815, 5350, 5778, 5975, 6420, 6453, 7170, 8025, 8604, 9630, 10700, 10755, 11556, 11950, 12906, 14340, 14445, 16050, 17925, 19260, 21510, 23900, 24075, 25573, 25812, 28890, 32100, 32265, 35850, 43020, 48150, 51146, 53775, 57780, 64530, 71700, 72225, 76719, 96300, 102292, 107550, 127865, 129060, 144450, 153438, 161325, 215100, 230157, 255730, 288900, 306876, 322650, 383595, 460314, 511460, 639325, 645300, 690471, 767190, 920628, 1150785, 1278650, 1380942, 1534380, 1917975, 2301570, 2557300, 2761884, 3452355, 3835950, 4603140, 5753925, 6904710, 7671900, 11507850, 13809420, 17261775, 23015700, 34523550, 69047100]

約数ペア:

[(1, 69047100), (2, 34523550), (3, 23015700), (4, 17261775), (5, 13809420), (6, 11507850), (9, 7671900), (10, 6904710), (12, 5753925), (15, 4603140), (18, 3835950), (20, 3452355), (25, 2761884), (27, 2557300), (30, 2301570), (36, 1917975), (45, 1534380), (50, 1380942), (54, 1278650), (60, 1150785), (75, 920628), (90, 767190), (100, 690471), (107, 645300), (108, 639325), (135, 511460), (150, 460314), (180, 383595), (214, 322650), (225, 306876), (239, 288900), (270, 255730), (300, 230157), (321, 215100), (428, 161325), (450, 153438), (478, 144450), (535, 129060), (540, 127865), (642, 107550), (675, 102292), (717, 96300), (900, 76719), (956, 72225), (963, 71700), (1070, 64530), (1195, 57780), (1284, 53775), (1350, 51146), (1434, 48150), (1605, 43020), (1926, 35850), (2140, 32265), (2151, 32100), (2390, 28890), (2675, 25812), (2700, 25573), (2868, 24075), (2889, 23900), (3210, 21510), (3585, 19260), (3852, 17925), (4302, 16050), (4780, 14445), (4815, 14340), (5350, 12906), (5778, 11950), (5975, 11556), (6420, 10755), (6453, 10700), (7170, 9630), (8025, 8604)]