12898600

素因数分解:

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

素因数の和:92

約数の個数: 144

約数和(自身を含む): 36364860

約数和(自身を除く): 23466260

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, 130, 143, 164, 200, 205, 220, 242, 260, 275, 286, 325, 328, 410, 440, 451, 484, 520, 533, 550, 572, 605, 650, 715, 820, 902, 968, 1025, 1066, 1100, 1144, 1210, 1300, 1430, 1573, 1640, 1804, 2050, 2132, 2200, 2255, 2420, 2600, 2665, 2860, 3025, 3146, 3575, 3608, 4100, 4264, 4510, 4840, 4961, 5330, 5720, 5863, 6050, 6292, 7150, 7865, 8200, 9020, 9922, 10660, 11275, 11726, 12100, 12584, 13325, 14300, 15730, 18040, 19844, 21320, 22550, 23452, 24200, 24805, 26650, 28600, 29315, 31460, 39325, 39688, 45100, 46904, 49610, 53300, 58630, 62920, 64493, 78650, 90200, 99220, 106600, 117260, 124025, 128986, 146575, 157300, 198440, 234520, 248050, 257972, 293150, 314600, 322465, 496100, 515944, 586300, 644930, 992200, 1172600, 1289860, 1612325, 2579720, 3224650, 6449300, 12898600]

約数ペア:

[(1, 12898600), (2, 6449300), (4, 3224650), (5, 2579720), (8, 1612325), (10, 1289860), (11, 1172600), (13, 992200), (20, 644930), (22, 586300), (25, 515944), (26, 496100), (40, 322465), (41, 314600), (44, 293150), (50, 257972), (52, 248050), (55, 234520), (65, 198440), (82, 157300), (88, 146575), (100, 128986), (104, 124025), (110, 117260), (121, 106600), (130, 99220), (143, 90200), (164, 78650), (200, 64493), (205, 62920), (220, 58630), (242, 53300), (260, 49610), (275, 46904), (286, 45100), (325, 39688), (328, 39325), (410, 31460), (440, 29315), (451, 28600), (484, 26650), (520, 24805), (533, 24200), (550, 23452), (572, 22550), (605, 21320), (650, 19844), (715, 18040), (820, 15730), (902, 14300), (968, 13325), (1025, 12584), (1066, 12100), (1100, 11726), (1144, 11275), (1210, 10660), (1300, 9922), (1430, 9020), (1573, 8200), (1640, 7865), (1804, 7150), (2050, 6292), (2132, 6050), (2200, 5863), (2255, 5720), (2420, 5330), (2600, 4961), (2665, 4840), (2860, 4510), (3025, 4264), (3146, 4100), (3575, 3608)]