98149100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4575

約数の個数: 72

約数和(自身を含む): 251317248

約数和(自身を除く): 153168148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 4523, 5425, 9046, 10850, 18092, 21700, 22615, 31661, 45230, 63322, 90460, 113075, 126644, 140213, 158305, 226150, 280426, 316610, 452300, 560852, 633220, 701065, 791525, 981491, 1402130, 1583050, 1962982, 2804260, 3166100, 3505325, 3925964, 4907455, 7010650, 9814910, 14021300, 19629820, 24537275, 49074550, 98149100]

約数ペア:

[(1, 98149100), (2, 49074550), (4, 24537275), (5, 19629820), (7, 14021300), (10, 9814910), (14, 7010650), (20, 4907455), (25, 3925964), (28, 3505325), (31, 3166100), (35, 2804260), (50, 1962982), (62, 1583050), (70, 1402130), (100, 981491), (124, 791525), (140, 701065), (155, 633220), (175, 560852), (217, 452300), (310, 316610), (350, 280426), (434, 226150), (620, 158305), (700, 140213), (775, 126644), (868, 113075), (1085, 90460), (1550, 63322), (2170, 45230), (3100, 31661), (4340, 22615), (4523, 21700), (5425, 18092), (9046, 10850)]