82721700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 108

約数和(自身を含む): 262014480

約数和(自身を除く): 179292780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 535, 642, 859, 900, 963, 1070, 1284, 1605, 1718, 1926, 2140, 2577, 2675, 3210, 3436, 3852, 4295, 4815, 5154, 5350, 6420, 7731, 8025, 8590, 9630, 10308, 10700, 12885, 15462, 16050, 17180, 19260, 21475, 24075, 25770, 30924, 32100, 38655, 42950, 48150, 51540, 64425, 77310, 85900, 91913, 96300, 128850, 154620, 183826, 193275, 257700, 275739, 367652, 386550, 459565, 551478, 773100, 827217, 919130, 1102956, 1378695, 1654434, 1838260, 2297825, 2757390, 3308868, 4136085, 4595650, 5514780, 6893475, 8272170, 9191300, 13786950, 16544340, 20680425, 27573900, 41360850, 82721700]

約数ペア:

[(1, 82721700), (2, 41360850), (3, 27573900), (4, 20680425), (5, 16544340), (6, 13786950), (9, 9191300), (10, 8272170), (12, 6893475), (15, 5514780), (18, 4595650), (20, 4136085), (25, 3308868), (30, 2757390), (36, 2297825), (45, 1838260), (50, 1654434), (60, 1378695), (75, 1102956), (90, 919130), (100, 827217), (107, 773100), (150, 551478), (180, 459565), (214, 386550), (225, 367652), (300, 275739), (321, 257700), (428, 193275), (450, 183826), (535, 154620), (642, 128850), (859, 96300), (900, 91913), (963, 85900), (1070, 77310), (1284, 64425), (1605, 51540), (1718, 48150), (1926, 42950), (2140, 38655), (2577, 32100), (2675, 30924), (3210, 25770), (3436, 24075), (3852, 21475), (4295, 19260), (4815, 17180), (5154, 16050), (5350, 15462), (6420, 12885), (7731, 10700), (8025, 10308), (8590, 9630)]