201056275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 297748800

約数和(自身を除く): 96692525

約数列:

[1, 5, 7, 25, 29, 35, 145, 173, 175, 203, 229, 725, 865, 1015, 1145, 1211, 1603, 4325, 5017, 5075, 5725, 6055, 6641, 8015, 25085, 30275, 33205, 35119, 39617, 40075, 46487, 125425, 166025, 175595, 198085, 232435, 277319, 877975, 990425, 1148893, 1162175, 1386595, 5744465, 6932975, 8042251, 28722325, 40211255, 201056275]

約数ペア:

[(1, 201056275), (5, 40211255), (7, 28722325), (25, 8042251), (29, 6932975), (35, 5744465), (145, 1386595), (173, 1162175), (175, 1148893), (203, 990425), (229, 877975), (725, 277319), (865, 232435), (1015, 198085), (1145, 175595), (1211, 166025), (1603, 125425), (4325, 46487), (5017, 40075), (5075, 39617), (5725, 35119), (6055, 33205), (6641, 30275), (8015, 25085)]