239852200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 685670400

約数和(自身を除く): 445818200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 71, 76, 95, 100, 127, 133, 140, 142, 152, 175, 190, 200, 254, 266, 280, 284, 350, 355, 380, 475, 497, 508, 532, 568, 635, 665, 700, 710, 760, 889, 950, 994, 1016, 1064, 1270, 1330, 1349, 1400, 1420, 1775, 1778, 1900, 1988, 2413, 2485, 2540, 2660, 2698, 2840, 3175, 3325, 3550, 3556, 3800, 3976, 4445, 4826, 4970, 5080, 5320, 5396, 6350, 6650, 6745, 7100, 7112, 8890, 9017, 9443, 9652, 9940, 10792, 12065, 12425, 12700, 13300, 13490, 14200, 16891, 17780, 18034, 18886, 19304, 19880, 22225, 24130, 24850, 25400, 26600, 26980, 33725, 33782, 35560, 36068, 37772, 44450, 45085, 47215, 48260, 49700, 53960, 60325, 63119, 67450, 67564, 72136, 75544, 84455, 88900, 90170, 94430, 96520, 99400, 120650, 126238, 134900, 135128, 168910, 171323, 177800, 180340, 188860, 225425, 236075, 241300, 252476, 269800, 315595, 337820, 342646, 360680, 377720, 422275, 450850, 472150, 482600, 504952, 631190, 675640, 685292, 844550, 856615, 901700, 944300, 1199261, 1262380, 1370584, 1577975, 1689100, 1713230, 1803400, 1888600, 2398522, 2524760, 3155950, 3378200, 3426460, 4283075, 4797044, 5996305, 6311900, 6852920, 8566150, 9594088, 11992610, 12623800, 17132300, 23985220, 29981525, 34264600, 47970440, 59963050, 119926100, 239852200]

約数ペア:

[(1, 239852200), (2, 119926100), (4, 59963050), (5, 47970440), (7, 34264600), (8, 29981525), (10, 23985220), (14, 17132300), (19, 12623800), (20, 11992610), (25, 9594088), (28, 8566150), (35, 6852920), (38, 6311900), (40, 5996305), (50, 4797044), (56, 4283075), (70, 3426460), (71, 3378200), (76, 3155950), (95, 2524760), (100, 2398522), (127, 1888600), (133, 1803400), (140, 1713230), (142, 1689100), (152, 1577975), (175, 1370584), (190, 1262380), (200, 1199261), (254, 944300), (266, 901700), (280, 856615), (284, 844550), (350, 685292), (355, 675640), (380, 631190), (475, 504952), (497, 482600), (508, 472150), (532, 450850), (568, 422275), (635, 377720), (665, 360680), (700, 342646), (710, 337820), (760, 315595), (889, 269800), (950, 252476), (994, 241300), (1016, 236075), (1064, 225425), (1270, 188860), (1330, 180340), (1349, 177800), (1400, 171323), (1420, 168910), (1775, 135128), (1778, 134900), (1900, 126238), (1988, 120650), (2413, 99400), (2485, 96520), (2540, 94430), (2660, 90170), (2698, 88900), (2840, 84455), (3175, 75544), (3325, 72136), (3550, 67564), (3556, 67450), (3800, 63119), (3976, 60325), (4445, 53960), (4826, 49700), (4970, 48260), (5080, 47215), (5320, 45085), (5396, 44450), (6350, 37772), (6650, 36068), (6745, 35560), (7100, 33782), (7112, 33725), (8890, 26980), (9017, 26600), (9443, 25400), (9652, 24850), (9940, 24130), (10792, 22225), (12065, 19880), (12425, 19304), (12700, 18886), (13300, 18034), (13490, 17780), (14200, 16891)]