97351220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 210748608

約数和(自身を除く): 113397388

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 227, 410, 454, 523, 820, 908, 1046, 1135, 2092, 2270, 2615, 4540, 5230, 9307, 10460, 18614, 21443, 37228, 42886, 46535, 85772, 93070, 107215, 118721, 186140, 214430, 237442, 428860, 474884, 593605, 1187210, 2374420, 4867561, 9735122, 19470244, 24337805, 48675610, 97351220]

約数ペア:

[(1, 97351220), (2, 48675610), (4, 24337805), (5, 19470244), (10, 9735122), (20, 4867561), (41, 2374420), (82, 1187210), (164, 593605), (205, 474884), (227, 428860), (410, 237442), (454, 214430), (523, 186140), (820, 118721), (908, 107215), (1046, 93070), (1135, 85772), (2092, 46535), (2270, 42886), (2615, 37228), (4540, 21443), (5230, 18614), (9307, 10460)]