100589776

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 230985216

約数和(自身を除く): 130395440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 97, 112, 188, 194, 197, 329, 376, 388, 394, 658, 679, 752, 776, 788, 1316, 1358, 1379, 1552, 1576, 2632, 2716, 2758, 3152, 4559, 5264, 5432, 5516, 9118, 9259, 10864, 11032, 18236, 18518, 19109, 22064, 31913, 36472, 37036, 38218, 63826, 64813, 72944, 74072, 76436, 127652, 129626, 133763, 148144, 152872, 255304, 259252, 267526, 305744, 510608, 518504, 535052, 898123, 1037008, 1070104, 1796246, 2140208, 3592492, 6286861, 7184984, 12573722, 14369968, 25147444, 50294888, 100589776]

約数ペア:

[(1, 100589776), (2, 50294888), (4, 25147444), (7, 14369968), (8, 12573722), (14, 7184984), (16, 6286861), (28, 3592492), (47, 2140208), (56, 1796246), (94, 1070104), (97, 1037008), (112, 898123), (188, 535052), (194, 518504), (197, 510608), (329, 305744), (376, 267526), (388, 259252), (394, 255304), (658, 152872), (679, 148144), (752, 133763), (776, 129626), (788, 127652), (1316, 76436), (1358, 74072), (1379, 72944), (1552, 64813), (1576, 63826), (2632, 38218), (2716, 37036), (2758, 36472), (3152, 31913), (4559, 22064), (5264, 19109), (5432, 18518), (5516, 18236), (9118, 11032), (9259, 10864)]