5549900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 13332480

約数和(自身を除く): 7782580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 127, 190, 230, 254, 380, 437, 460, 475, 508, 575, 635, 874, 950, 1150, 1270, 1748, 1900, 2185, 2300, 2413, 2540, 2921, 3175, 4370, 4826, 5842, 6350, 8740, 9652, 10925, 11684, 12065, 12700, 14605, 21850, 24130, 29210, 43700, 48260, 55499, 58420, 60325, 73025, 110998, 120650, 146050, 221996, 241300, 277495, 292100, 554990, 1109980, 1387475, 2774950, 5549900]

約数ペア:

[(1, 5549900), (2, 2774950), (4, 1387475), (5, 1109980), (10, 554990), (19, 292100), (20, 277495), (23, 241300), (25, 221996), (38, 146050), (46, 120650), (50, 110998), (76, 73025), (92, 60325), (95, 58420), (100, 55499), (115, 48260), (127, 43700), (190, 29210), (230, 24130), (254, 21850), (380, 14605), (437, 12700), (460, 12065), (475, 11684), (508, 10925), (575, 9652), (635, 8740), (874, 6350), (950, 5842), (1150, 4826), (1270, 4370), (1748, 3175), (1900, 2921), (2185, 2540), (2300, 2413)]