64493000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 182997360

約数和(自身を除く): 118504360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 41, 44, 50, 52, 55, 65, 82, 88, 100, 104, 110, 121, 125, 130, 143, 164, 200, 205, 220, 242, 250, 260, 275, 286, 325, 328, 410, 440, 451, 484, 500, 520, 533, 550, 572, 605, 650, 715, 820, 902, 968, 1000, 1025, 1066, 1100, 1144, 1210, 1300, 1375, 1430, 1573, 1625, 1640, 1804, 2050, 2132, 2200, 2255, 2420, 2600, 2665, 2750, 2860, 3025, 3146, 3250, 3575, 3608, 4100, 4264, 4510, 4840, 4961, 5125, 5330, 5500, 5720, 5863, 6050, 6292, 6500, 7150, 7865, 8200, 9020, 9922, 10250, 10660, 11000, 11275, 11726, 12100, 12584, 13000, 13325, 14300, 15125, 15730, 17875, 18040, 19844, 20500, 21320, 22550, 23452, 24200, 24805, 26650, 28600, 29315, 30250, 31460, 35750, 39325, 39688, 41000, 45100, 46904, 49610, 53300, 56375, 58630, 60500, 62920, 64493, 66625, 71500, 78650, 90200, 99220, 106600, 112750, 117260, 121000, 124025, 128986, 133250, 143000, 146575, 157300, 196625, 198440, 225500, 234520, 248050, 257972, 266500, 293150, 314600, 322465, 393250, 451000, 496100, 515944, 533000, 586300, 620125, 644930, 732875, 786500, 992200, 1172600, 1240250, 1289860, 1465750, 1573000, 1612325, 2480500, 2579720, 2931500, 3224650, 4961000, 5863000, 6449300, 8061625, 12898600, 16123250, 32246500, 64493000]

約数ペア:

[(1, 64493000), (2, 32246500), (4, 16123250), (5, 12898600), (8, 8061625), (10, 6449300), (11, 5863000), (13, 4961000), (20, 3224650), (22, 2931500), (25, 2579720), (26, 2480500), (40, 1612325), (41, 1573000), (44, 1465750), (50, 1289860), (52, 1240250), (55, 1172600), (65, 992200), (82, 786500), (88, 732875), (100, 644930), (104, 620125), (110, 586300), (121, 533000), (125, 515944), (130, 496100), (143, 451000), (164, 393250), (200, 322465), (205, 314600), (220, 293150), (242, 266500), (250, 257972), (260, 248050), (275, 234520), (286, 225500), (325, 198440), (328, 196625), (410, 157300), (440, 146575), (451, 143000), (484, 133250), (500, 128986), (520, 124025), (533, 121000), (550, 117260), (572, 112750), (605, 106600), (650, 99220), (715, 90200), (820, 78650), (902, 71500), (968, 66625), (1000, 64493), (1025, 62920), (1066, 60500), (1100, 58630), (1144, 56375), (1210, 53300), (1300, 49610), (1375, 46904), (1430, 45100), (1573, 41000), (1625, 39688), (1640, 39325), (1804, 35750), (2050, 31460), (2132, 30250), (2200, 29315), (2255, 28600), (2420, 26650), (2600, 24805), (2665, 24200), (2750, 23452), (2860, 22550), (3025, 21320), (3146, 20500), (3250, 19844), (3575, 18040), (3608, 17875), (4100, 15730), (4264, 15125), (4510, 14300), (4840, 13325), (4961, 13000), (5125, 12584), (5330, 12100), (5500, 11726), (5720, 11275), (5863, 11000), (6050, 10660), (6292, 10250), (6500, 9922), (7150, 9020), (7865, 8200)]