10303150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 22857912

約数和(自身を除く): 12554762

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 131, 143, 242, 262, 275, 286, 325, 550, 605, 650, 655, 715, 1210, 1310, 1430, 1441, 1573, 1703, 2882, 3025, 3146, 3275, 3406, 3575, 6050, 6550, 7150, 7205, 7865, 8515, 14410, 15730, 15851, 17030, 18733, 31702, 36025, 37466, 39325, 42575, 72050, 78650, 79255, 85150, 93665, 158510, 187330, 206063, 396275, 412126, 468325, 792550, 936650, 1030315, 2060630, 5151575, 10303150]

約数ペア:

[(1, 10303150), (2, 5151575), (5, 2060630), (10, 1030315), (11, 936650), (13, 792550), (22, 468325), (25, 412126), (26, 396275), (50, 206063), (55, 187330), (65, 158510), (110, 93665), (121, 85150), (130, 79255), (131, 78650), (143, 72050), (242, 42575), (262, 39325), (275, 37466), (286, 36025), (325, 31702), (550, 18733), (605, 17030), (650, 15851), (655, 15730), (715, 14410), (1210, 8515), (1310, 7865), (1430, 7205), (1441, 7150), (1573, 6550), (1703, 6050), (2882, 3575), (3025, 3406), (3146, 3275)]