1494350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 3463320

約数和(自身を除く): 1968970

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 121, 130, 143, 190, 209, 242, 247, 275, 286, 325, 418, 475, 494, 550, 605, 650, 715, 950, 1045, 1210, 1235, 1430, 1573, 2090, 2299, 2470, 2717, 3025, 3146, 3575, 4598, 5225, 5434, 6050, 6175, 7150, 7865, 10450, 11495, 12350, 13585, 15730, 22990, 27170, 29887, 39325, 57475, 59774, 67925, 78650, 114950, 135850, 149435, 298870, 747175, 1494350]

約数ペア:

[(1, 1494350), (2, 747175), (5, 298870), (10, 149435), (11, 135850), (13, 114950), (19, 78650), (22, 67925), (25, 59774), (26, 57475), (38, 39325), (50, 29887), (55, 27170), (65, 22990), (95, 15730), (110, 13585), (121, 12350), (130, 11495), (143, 10450), (190, 7865), (209, 7150), (242, 6175), (247, 6050), (275, 5434), (286, 5225), (325, 4598), (418, 3575), (475, 3146), (494, 3025), (550, 2717), (605, 2470), (650, 2299), (715, 2090), (950, 1573), (1045, 1430), (1210, 1235)]