85292900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 249359040

約数和(自身を除く): 164066140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 53, 55, 70, 76, 77, 95, 100, 106, 110, 121, 133, 140, 154, 175, 190, 209, 212, 220, 242, 265, 266, 275, 308, 350, 371, 380, 385, 418, 475, 484, 530, 532, 550, 583, 605, 665, 700, 742, 770, 836, 847, 950, 1007, 1045, 1060, 1100, 1166, 1210, 1325, 1330, 1463, 1484, 1540, 1694, 1855, 1900, 1925, 2014, 2090, 2299, 2332, 2420, 2650, 2660, 2915, 2926, 3025, 3325, 3388, 3710, 3850, 4028, 4081, 4180, 4235, 4598, 5035, 5225, 5300, 5830, 5852, 6050, 6413, 6650, 7049, 7315, 7420, 7700, 8162, 8470, 9196, 9275, 10070, 10450, 11077, 11495, 11660, 12100, 12826, 13300, 14098, 14575, 14630, 16093, 16324, 16940, 18550, 20140, 20405, 20900, 21175, 22154, 22990, 25175, 25652, 28196, 29150, 29260, 32065, 32186, 35245, 36575, 37100, 40810, 42350, 44308, 44891, 45980, 50350, 55385, 57475, 58300, 64130, 64372, 70490, 73150, 77539, 80465, 81620, 84700, 89782, 100700, 102025, 110770, 114950, 121847, 128260, 140980, 146300, 155078, 160325, 160930, 176225, 179564, 204050, 221540, 224455, 229900, 243694, 276925, 310156, 320650, 321860, 352450, 387695, 402325, 408100, 448910, 487388, 553850, 609235, 641300, 704900, 775390, 804650, 852929, 897820, 1107700, 1122275, 1218470, 1550780, 1609300, 1705858, 1938475, 2244550, 2436940, 3046175, 3411716, 3876950, 4264645, 4489100, 6092350, 7753900, 8529290, 12184700, 17058580, 21323225, 42646450, 85292900]

約数ペア:

[(1, 85292900), (2, 42646450), (4, 21323225), (5, 17058580), (7, 12184700), (10, 8529290), (11, 7753900), (14, 6092350), (19, 4489100), (20, 4264645), (22, 3876950), (25, 3411716), (28, 3046175), (35, 2436940), (38, 2244550), (44, 1938475), (50, 1705858), (53, 1609300), (55, 1550780), (70, 1218470), (76, 1122275), (77, 1107700), (95, 897820), (100, 852929), (106, 804650), (110, 775390), (121, 704900), (133, 641300), (140, 609235), (154, 553850), (175, 487388), (190, 448910), (209, 408100), (212, 402325), (220, 387695), (242, 352450), (265, 321860), (266, 320650), (275, 310156), (308, 276925), (350, 243694), (371, 229900), (380, 224455), (385, 221540), (418, 204050), (475, 179564), (484, 176225), (530, 160930), (532, 160325), (550, 155078), (583, 146300), (605, 140980), (665, 128260), (700, 121847), (742, 114950), (770, 110770), (836, 102025), (847, 100700), (950, 89782), (1007, 84700), (1045, 81620), (1060, 80465), (1100, 77539), (1166, 73150), (1210, 70490), (1325, 64372), (1330, 64130), (1463, 58300), (1484, 57475), (1540, 55385), (1694, 50350), (1855, 45980), (1900, 44891), (1925, 44308), (2014, 42350), (2090, 40810), (2299, 37100), (2332, 36575), (2420, 35245), (2650, 32186), (2660, 32065), (2915, 29260), (2926, 29150), (3025, 28196), (3325, 25652), (3388, 25175), (3710, 22990), (3850, 22154), (4028, 21175), (4081, 20900), (4180, 20405), (4235, 20140), (4598, 18550), (5035, 16940), (5225, 16324), (5300, 16093), (5830, 14630), (5852, 14575), (6050, 14098), (6413, 13300), (6650, 12826), (7049, 12100), (7315, 11660), (7420, 11495), (7700, 11077), (8162, 10450), (8470, 10070), (9196, 9275)]