64436850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 180792000

約数和(自身を除く): 116355150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 90, 118, 135, 150, 177, 225, 270, 295, 354, 450, 531, 590, 675, 809, 885, 1062, 1350, 1475, 1593, 1618, 1770, 2427, 2655, 2950, 3186, 4045, 4425, 4854, 5310, 7281, 7965, 8090, 8850, 12135, 13275, 14562, 15930, 20225, 21843, 24270, 26550, 36405, 39825, 40450, 43686, 47731, 60675, 72810, 79650, 95462, 109215, 121350, 143193, 182025, 218430, 238655, 286386, 364050, 429579, 477310, 546075, 715965, 859158, 1092150, 1193275, 1288737, 1431930, 2147895, 2386550, 2577474, 3579825, 4295790, 6443685, 7159650, 10739475, 12887370, 21478950, 32218425, 64436850]

約数ペア:

[(1, 64436850), (2, 32218425), (3, 21478950), (5, 12887370), (6, 10739475), (9, 7159650), (10, 6443685), (15, 4295790), (18, 3579825), (25, 2577474), (27, 2386550), (30, 2147895), (45, 1431930), (50, 1288737), (54, 1193275), (59, 1092150), (75, 859158), (90, 715965), (118, 546075), (135, 477310), (150, 429579), (177, 364050), (225, 286386), (270, 238655), (295, 218430), (354, 182025), (450, 143193), (531, 121350), (590, 109215), (675, 95462), (809, 79650), (885, 72810), (1062, 60675), (1350, 47731), (1475, 43686), (1593, 40450), (1618, 39825), (1770, 36405), (2427, 26550), (2655, 24270), (2950, 21843), (3186, 20225), (4045, 15930), (4425, 14562), (4854, 13275), (5310, 12135), (7281, 8850), (7965, 8090)]