155463510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 396576000

約数和(自身を除く): 241112490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 190, 214, 285, 321, 535, 570, 642, 1070, 1605, 2033, 2549, 3210, 4066, 5098, 6099, 7647, 10165, 12198, 12745, 15294, 20330, 25490, 30495, 38235, 48431, 60990, 76470, 96862, 145293, 242155, 272743, 290586, 484310, 545486, 726465, 818229, 1363715, 1452930, 1636458, 2727430, 4091145, 5182117, 8182290, 10364234, 15546351, 25910585, 31092702, 51821170, 77731755, 155463510]

約数ペア:

[(1, 155463510), (2, 77731755), (3, 51821170), (5, 31092702), (6, 25910585), (10, 15546351), (15, 10364234), (19, 8182290), (30, 5182117), (38, 4091145), (57, 2727430), (95, 1636458), (107, 1452930), (114, 1363715), (190, 818229), (214, 726465), (285, 545486), (321, 484310), (535, 290586), (570, 272743), (642, 242155), (1070, 145293), (1605, 96862), (2033, 76470), (2549, 60990), (3210, 48431), (4066, 38235), (5098, 30495), (6099, 25490), (7647, 20330), (10165, 15294), (12198, 12745)]