155220387810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8563}}^1\times {\mathrm{5647}}^1$

素因数の和:14327

約数の個数: 64

約数和(自身を含む): 376121014272

約数和(自身を除く): 220900626462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 5647, 8563, 11294, 16941, 17126, 25689, 28235, 33882, 42815, 51378, 56470, 84705, 85630, 128445, 169410, 256890, 604229, 916241, 1208458, 1812687, 1832482, 2748723, 3021145, 3625374, 4581205, 5497446, 6042290, 9063435, 9162410, 13743615, 18126870, 27487230, 48355261, 96710522, 145065783, 241776305, 290131566, 483552610, 725328915, 1450657830, 5174012927, 10348025854, 15522038781, 25870064635, 31044077562, 51740129270, 77610193905, 155220387810]

約数ペア:

[(1, 155220387810), (2, 77610193905), (3, 51740129270), (5, 31044077562), (6, 25870064635), (10, 15522038781), (15, 10348025854), (30, 5174012927), (107, 1450657830), (214, 725328915), (321, 483552610), (535, 290131566), (642, 241776305), (1070, 145065783), (1605, 96710522), (3210, 48355261), (5647, 27487230), (8563, 18126870), (11294, 13743615), (16941, 9162410), (17126, 9063435), (25689, 6042290), (28235, 5497446), (33882, 4581205), (42815, 3625374), (51378, 3021145), (56470, 2748723), (84705, 1832482), (85630, 1812687), (128445, 1208458), (169410, 916241), (256890, 604229)]