227067250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 445326336

約数和(自身を除く): 218259086

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 125, 155, 166, 250, 310, 353, 415, 706, 775, 830, 1550, 1765, 2075, 2573, 3530, 3875, 4150, 5146, 7750, 8825, 10375, 10943, 12865, 17650, 20750, 21886, 25730, 29299, 44125, 54715, 58598, 64325, 88250, 109430, 128650, 146495, 273575, 292990, 321625, 547150, 643250, 732475, 908269, 1367875, 1464950, 1816538, 2735750, 3662375, 4541345, 7324750, 9082690, 22706725, 45413450, 113533625, 227067250]

約数ペア:

[(1, 227067250), (2, 113533625), (5, 45413450), (10, 22706725), (25, 9082690), (31, 7324750), (50, 4541345), (62, 3662375), (83, 2735750), (125, 1816538), (155, 1464950), (166, 1367875), (250, 908269), (310, 732475), (353, 643250), (415, 547150), (706, 321625), (775, 292990), (830, 273575), (1550, 146495), (1765, 128650), (2075, 109430), (2573, 88250), (3530, 64325), (3875, 58598), (4150, 54715), (5146, 44125), (7750, 29299), (8825, 25730), (10375, 21886), (10943, 20750), (12865, 17650)]