12184700

素因数分解:

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

素因数の和:108

約数の個数: 108

約数和(自身を含む): 31169880

約数和(自身を除く): 18985180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 53, 55, 76, 95, 100, 106, 110, 121, 190, 209, 212, 220, 242, 265, 275, 380, 418, 475, 484, 530, 550, 583, 605, 836, 950, 1007, 1045, 1060, 1100, 1166, 1210, 1325, 1900, 2014, 2090, 2299, 2332, 2420, 2650, 2915, 3025, 4028, 4180, 4598, 5035, 5225, 5300, 5830, 6050, 6413, 9196, 10070, 10450, 11077, 11495, 11660, 12100, 12826, 14575, 20140, 20900, 22154, 22990, 25175, 25652, 29150, 32065, 44308, 45980, 50350, 55385, 57475, 58300, 64130, 100700, 110770, 114950, 121847, 128260, 160325, 221540, 229900, 243694, 276925, 320650, 487388, 553850, 609235, 641300, 1107700, 1218470, 2436940, 3046175, 6092350, 12184700]

約数ペア:

[(1, 12184700), (2, 6092350), (4, 3046175), (5, 2436940), (10, 1218470), (11, 1107700), (19, 641300), (20, 609235), (22, 553850), (25, 487388), (38, 320650), (44, 276925), (50, 243694), (53, 229900), (55, 221540), (76, 160325), (95, 128260), (100, 121847), (106, 114950), (110, 110770), (121, 100700), (190, 64130), (209, 58300), (212, 57475), (220, 55385), (242, 50350), (265, 45980), (275, 44308), (380, 32065), (418, 29150), (475, 25652), (484, 25175), (530, 22990), (550, 22154), (583, 20900), (605, 20140), (836, 14575), (950, 12826), (1007, 12100), (1045, 11660), (1060, 11495), (1100, 11077), (1166, 10450), (1210, 10070), (1325, 9196), (1900, 6413), (2014, 6050), (2090, 5830), (2299, 5300), (2332, 5225), (2420, 5035), (2650, 4598), (2915, 4180), (3025, 4028)]