202429325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 315217920

約数和(自身を除く): 112788595

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 115, 133, 161, 175, 437, 475, 575, 665, 805, 2185, 2647, 3059, 3325, 4025, 10925, 13235, 15295, 18529, 50293, 60881, 66175, 76475, 92645, 251465, 304405, 352051, 426167, 463225, 1156739, 1257325, 1522025, 1760255, 2130835, 5783695, 8097173, 8801275, 10654175, 28918475, 40485865, 202429325]

約数ペア:

[(1, 202429325), (5, 40485865), (7, 28918475), (19, 10654175), (23, 8801275), (25, 8097173), (35, 5783695), (95, 2130835), (115, 1760255), (133, 1522025), (161, 1257325), (175, 1156739), (437, 463225), (475, 426167), (575, 352051), (665, 304405), (805, 251465), (2185, 92645), (2647, 76475), (3059, 66175), (3325, 60881), (4025, 50293), (10925, 18529), (13235, 15295)]