6449300

素因数分解:

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

素因数の和:90

約数の個数: 108

約数和(自身を含む): 16970268

約数和(自身を除く): 10520968

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 41, 44, 50, 52, 55, 65, 82, 100, 110, 121, 130, 143, 164, 205, 220, 242, 260, 275, 286, 325, 410, 451, 484, 533, 550, 572, 605, 650, 715, 820, 902, 1025, 1066, 1100, 1210, 1300, 1430, 1573, 1804, 2050, 2132, 2255, 2420, 2665, 2860, 3025, 3146, 3575, 4100, 4510, 4961, 5330, 5863, 6050, 6292, 7150, 7865, 9020, 9922, 10660, 11275, 11726, 12100, 13325, 14300, 15730, 19844, 22550, 23452, 24805, 26650, 29315, 31460, 39325, 45100, 49610, 53300, 58630, 64493, 78650, 99220, 117260, 124025, 128986, 146575, 157300, 248050, 257972, 293150, 322465, 496100, 586300, 644930, 1289860, 1612325, 3224650, 6449300]

約数ペア:

[(1, 6449300), (2, 3224650), (4, 1612325), (5, 1289860), (10, 644930), (11, 586300), (13, 496100), (20, 322465), (22, 293150), (25, 257972), (26, 248050), (41, 157300), (44, 146575), (50, 128986), (52, 124025), (55, 117260), (65, 99220), (82, 78650), (100, 64493), (110, 58630), (121, 53300), (130, 49610), (143, 45100), (164, 39325), (205, 31460), (220, 29315), (242, 26650), (260, 24805), (275, 23452), (286, 22550), (325, 19844), (410, 15730), (451, 14300), (484, 13325), (533, 12100), (550, 11726), (572, 11275), (605, 10660), (650, 9922), (715, 9020), (820, 7865), (902, 7150), (1025, 6292), (1066, 6050), (1100, 5863), (1210, 5330), (1300, 4961), (1430, 4510), (1573, 4100), (1804, 3575), (2050, 3146), (2132, 3025), (2255, 2860), (2420, 2665)]