242783200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 661457664

約数和(自身を除く): 418674464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 160, 176, 188, 200, 220, 235, 275, 352, 376, 400, 440, 470, 517, 550, 587, 752, 800, 880, 940, 1034, 1100, 1174, 1175, 1504, 1760, 1880, 2068, 2200, 2348, 2350, 2585, 2935, 3760, 4136, 4400, 4696, 4700, 5170, 5870, 6457, 7520, 8272, 8800, 9392, 9400, 10340, 11740, 12914, 12925, 14675, 16544, 18784, 18800, 20680, 23480, 25828, 25850, 27589, 29350, 32285, 37600, 41360, 46960, 51656, 51700, 55178, 58700, 64570, 82720, 93920, 103312, 103400, 110356, 117400, 129140, 137945, 161425, 206624, 206800, 220712, 234800, 258280, 275890, 303479, 322850, 413600, 441424, 469600, 516560, 551780, 606958, 645700, 689725, 882848, 1033120, 1103560, 1213916, 1291400, 1379450, 1517395, 2207120, 2427832, 2582800, 2758900, 3034790, 4414240, 4855664, 5165600, 5517800, 6069580, 7586975, 9711328, 11035600, 12139160, 15173950, 22071200, 24278320, 30347900, 48556640, 60695800, 121391600, 242783200]

約数ペア:

[(1, 242783200), (2, 121391600), (4, 60695800), (5, 48556640), (8, 30347900), (10, 24278320), (11, 22071200), (16, 15173950), (20, 12139160), (22, 11035600), (25, 9711328), (32, 7586975), (40, 6069580), (44, 5517800), (47, 5165600), (50, 4855664), (55, 4414240), (80, 3034790), (88, 2758900), (94, 2582800), (100, 2427832), (110, 2207120), (160, 1517395), (176, 1379450), (188, 1291400), (200, 1213916), (220, 1103560), (235, 1033120), (275, 882848), (352, 689725), (376, 645700), (400, 606958), (440, 551780), (470, 516560), (517, 469600), (550, 441424), (587, 413600), (752, 322850), (800, 303479), (880, 275890), (940, 258280), (1034, 234800), (1100, 220712), (1174, 206800), (1175, 206624), (1504, 161425), (1760, 137945), (1880, 129140), (2068, 117400), (2200, 110356), (2348, 103400), (2350, 103312), (2585, 93920), (2935, 82720), (3760, 64570), (4136, 58700), (4400, 55178), (4696, 51700), (4700, 51656), (5170, 46960), (5870, 41360), (6457, 37600), (7520, 32285), (8272, 29350), (8800, 27589), (9392, 25850), (9400, 25828), (10340, 23480), (11740, 20680), (12914, 18800), (12925, 18784), (14675, 16544)]