53806500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1123

約数の個数: 144

約数和(自身を含む): 185342976

約数和(自身を除く): 131536476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1087, 1100, 1125, 1375, 1500, 1650, 1980, 2174, 2250, 2475, 2750, 3261, 3300, 4125, 4348, 4500, 4950, 5435, 5500, 6522, 8250, 9783, 9900, 10870, 11957, 12375, 13044, 16305, 16500, 19566, 21740, 23914, 24750, 27175, 32610, 35871, 39132, 47828, 48915, 49500, 54350, 59785, 65220, 71742, 81525, 97830, 107613, 108700, 119570, 135875, 143484, 163050, 179355, 195660, 215226, 239140, 244575, 271750, 298925, 326100, 358710, 407625, 430452, 489150, 538065, 543500, 597850, 717420, 815250, 896775, 978300, 1076130, 1195700, 1222875, 1494625, 1630500, 1793550, 2152260, 2445750, 2690325, 2989250, 3587100, 4483875, 4891500, 5380650, 5978500, 8967750, 10761300, 13451625, 17935500, 26903250, 53806500]

約数ペア:

[(1, 53806500), (2, 26903250), (3, 17935500), (4, 13451625), (5, 10761300), (6, 8967750), (9, 5978500), (10, 5380650), (11, 4891500), (12, 4483875), (15, 3587100), (18, 2989250), (20, 2690325), (22, 2445750), (25, 2152260), (30, 1793550), (33, 1630500), (36, 1494625), (44, 1222875), (45, 1195700), (50, 1076130), (55, 978300), (60, 896775), (66, 815250), (75, 717420), (90, 597850), (99, 543500), (100, 538065), (110, 489150), (125, 430452), (132, 407625), (150, 358710), (165, 326100), (180, 298925), (198, 271750), (220, 244575), (225, 239140), (250, 215226), (275, 195660), (300, 179355), (330, 163050), (375, 143484), (396, 135875), (450, 119570), (495, 108700), (500, 107613), (550, 97830), (660, 81525), (750, 71742), (825, 65220), (900, 59785), (990, 54350), (1087, 49500), (1100, 48915), (1125, 47828), (1375, 39132), (1500, 35871), (1650, 32610), (1980, 27175), (2174, 24750), (2250, 23914), (2475, 21740), (2750, 19566), (3261, 16500), (3300, 16305), (4125, 13044), (4348, 12375), (4500, 11957), (4950, 10870), (5435, 9900), (5500, 9783), (6522, 8250)]