65753150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 127826640

約数和(自身を除く): 62073490

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 137, 145, 274, 290, 331, 662, 685, 725, 1370, 1450, 1655, 3310, 3425, 3973, 6850, 7946, 8275, 9599, 16550, 19198, 19865, 39730, 45347, 47995, 90694, 95990, 99325, 198650, 226735, 239975, 453470, 479950, 1133675, 1315063, 2267350, 2630126, 6575315, 13150630, 32876575, 65753150]

約数ペア:

[(1, 65753150), (2, 32876575), (5, 13150630), (10, 6575315), (25, 2630126), (29, 2267350), (50, 1315063), (58, 1133675), (137, 479950), (145, 453470), (274, 239975), (290, 226735), (331, 198650), (662, 99325), (685, 95990), (725, 90694), (1370, 47995), (1450, 45347), (1655, 39730), (3310, 19865), (3425, 19198), (3973, 16550), (6850, 9599), (7946, 8275)]