250003248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4597}}^1$

素因数の和:4722

約数の個数: 80

約数和(自身を含む): 711549696

約数和(自身を除く): 461546448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 3399, 4532, 4597, 4944, 6798, 9064, 9194, 13596, 13791, 18128, 18388, 27192, 27582, 36776, 50567, 54384, 55164, 73552, 101134, 110328, 151701, 202268, 220656, 303402, 404536, 473491, 606804, 809072, 946982, 1213608, 1420473, 1893964, 2427216, 2840946, 3787928, 5208401, 5681892, 7575856, 10416802, 11363784, 15625203, 20833604, 22727568, 31250406, 41667208, 62500812, 83334416, 125001624, 250003248]

約数ペア:

[(1, 250003248), (2, 125001624), (3, 83334416), (4, 62500812), (6, 41667208), (8, 31250406), (11, 22727568), (12, 20833604), (16, 15625203), (22, 11363784), (24, 10416802), (33, 7575856), (44, 5681892), (48, 5208401), (66, 3787928), (88, 2840946), (103, 2427216), (132, 1893964), (176, 1420473), (206, 1213608), (264, 946982), (309, 809072), (412, 606804), (528, 473491), (618, 404536), (824, 303402), (1133, 220656), (1236, 202268), (1648, 151701), (2266, 110328), (2472, 101134), (3399, 73552), (4532, 55164), (4597, 54384), (4944, 50567), (6798, 36776), (9064, 27582), (9194, 27192), (13596, 18388), (13791, 18128)]