14816450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 31664640

約数和(自身を除く): 16848190

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 79, 110, 121, 155, 158, 242, 275, 310, 341, 395, 550, 605, 682, 775, 790, 869, 1210, 1550, 1705, 1738, 1975, 2449, 3025, 3410, 3751, 3950, 4345, 4898, 6050, 7502, 8525, 8690, 9559, 12245, 17050, 18755, 19118, 21725, 24490, 26939, 37510, 43450, 47795, 53878, 61225, 93775, 95590, 122450, 134695, 187550, 238975, 269390, 296329, 477950, 592658, 673475, 1346950, 1481645, 2963290, 7408225, 14816450]

約数ペア:

[(1, 14816450), (2, 7408225), (5, 2963290), (10, 1481645), (11, 1346950), (22, 673475), (25, 592658), (31, 477950), (50, 296329), (55, 269390), (62, 238975), (79, 187550), (110, 134695), (121, 122450), (155, 95590), (158, 93775), (242, 61225), (275, 53878), (310, 47795), (341, 43450), (395, 37510), (550, 26939), (605, 24490), (682, 21725), (775, 19118), (790, 18755), (869, 17050), (1210, 12245), (1550, 9559), (1705, 8690), (1738, 8525), (1975, 7502), (2449, 6050), (3025, 4898), (3410, 4345), (3751, 3950)]