89364800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 257007360

約数和(自身を除く): 167642560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 101, 112, 140, 158, 160, 175, 200, 202, 224, 280, 316, 320, 350, 395, 400, 404, 448, 505, 553, 560, 632, 700, 707, 790, 800, 808, 1010, 1106, 1120, 1264, 1400, 1414, 1580, 1600, 1616, 1975, 2020, 2212, 2240, 2525, 2528, 2765, 2800, 2828, 3160, 3232, 3535, 3950, 4040, 4424, 5050, 5056, 5530, 5600, 5656, 6320, 6464, 7070, 7900, 7979, 8080, 8848, 10100, 11060, 11200, 11312, 12640, 13825, 14140, 15800, 15958, 16160, 17675, 17696, 20200, 22120, 22624, 25280, 27650, 28280, 31600, 31916, 32320, 35350, 35392, 39895, 40400, 44240, 45248, 55300, 55853, 56560, 63200, 63832, 70700, 79790, 80800, 88480, 110600, 111706, 113120, 126400, 127664, 141400, 159580, 161600, 176960, 199475, 221200, 223412, 226240, 255328, 279265, 282800, 319160, 398950, 442400, 446824, 510656, 558530, 565600, 638320, 797900, 884800, 893648, 1117060, 1131200, 1276640, 1396325, 1595800, 1787296, 2234120, 2553280, 2792650, 3191600, 3574592, 4468240, 5585300, 6383200, 8936480, 11170600, 12766400, 17872960, 22341200, 44682400, 89364800]

約数ペア:

[(1, 89364800), (2, 44682400), (4, 22341200), (5, 17872960), (7, 12766400), (8, 11170600), (10, 8936480), (14, 6383200), (16, 5585300), (20, 4468240), (25, 3574592), (28, 3191600), (32, 2792650), (35, 2553280), (40, 2234120), (50, 1787296), (56, 1595800), (64, 1396325), (70, 1276640), (79, 1131200), (80, 1117060), (100, 893648), (101, 884800), (112, 797900), (140, 638320), (158, 565600), (160, 558530), (175, 510656), (200, 446824), (202, 442400), (224, 398950), (280, 319160), (316, 282800), (320, 279265), (350, 255328), (395, 226240), (400, 223412), (404, 221200), (448, 199475), (505, 176960), (553, 161600), (560, 159580), (632, 141400), (700, 127664), (707, 126400), (790, 113120), (800, 111706), (808, 110600), (1010, 88480), (1106, 80800), (1120, 79790), (1264, 70700), (1400, 63832), (1414, 63200), (1580, 56560), (1600, 55853), (1616, 55300), (1975, 45248), (2020, 44240), (2212, 40400), (2240, 39895), (2525, 35392), (2528, 35350), (2765, 32320), (2800, 31916), (2828, 31600), (3160, 28280), (3232, 27650), (3535, 25280), (3950, 22624), (4040, 22120), (4424, 20200), (5050, 17696), (5056, 17675), (5530, 16160), (5600, 15958), (5656, 15800), (6320, 14140), (6464, 13825), (7070, 12640), (7900, 11312), (7979, 11200), (8080, 11060), (8848, 10100)]