85241200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19373}}^1$

素因数の和:19402

約数の個数: 60

約数和(自身を含む): 223420968

約数和(自身を除く): 138179768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 19373, 38746, 77492, 96865, 154984, 193730, 213103, 309968, 387460, 426206, 484325, 774920, 852412, 968650, 1065515, 1549840, 1704824, 1937300, 2131030, 3409648, 3874600, 4262060, 5327575, 7749200, 8524120, 10655150, 17048240, 21310300, 42620600, 85241200]

約数ペア:

[(1, 85241200), (2, 42620600), (4, 21310300), (5, 17048240), (8, 10655150), (10, 8524120), (11, 7749200), (16, 5327575), (20, 4262060), (22, 3874600), (25, 3409648), (40, 2131030), (44, 1937300), (50, 1704824), (55, 1549840), (80, 1065515), (88, 968650), (100, 852412), (110, 774920), (176, 484325), (200, 426206), (220, 387460), (275, 309968), (400, 213103), (440, 193730), (550, 154984), (880, 96865), (1100, 77492), (2200, 38746), (4400, 19373)]