84856300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 54

約数和(自身を含む): 190485204

約数和(自身を除く): 105628904

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 883, 961, 1550, 1766, 1922, 3100, 3532, 3844, 4415, 4805, 8830, 9610, 17660, 19220, 22075, 24025, 27373, 44150, 48050, 54746, 88300, 96100, 109492, 136865, 273730, 547460, 684325, 848563, 1368650, 1697126, 2737300, 3394252, 4242815, 8485630, 16971260, 21214075, 42428150, 84856300]

約数ペア:

[(1, 84856300), (2, 42428150), (4, 21214075), (5, 16971260), (10, 8485630), (20, 4242815), (25, 3394252), (31, 2737300), (50, 1697126), (62, 1368650), (100, 848563), (124, 684325), (155, 547460), (310, 273730), (620, 136865), (775, 109492), (883, 96100), (961, 88300), (1550, 54746), (1766, 48050), (1922, 44150), (3100, 27373), (3532, 24025), (3844, 22075), (4415, 19220), (4805, 17660), (8830, 9610)]