77055450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 72

約数和(自身を含む): 201826368

約数和(自身を除く): 124770918

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1423, 1425, 1805, 2166, 2846, 2850, 3610, 4269, 5415, 7115, 8538, 9025, 10830, 14230, 18050, 21345, 27037, 27075, 35575, 42690, 54074, 54150, 71150, 81111, 106725, 135185, 162222, 213450, 270370, 405555, 513703, 675925, 811110, 1027406, 1351850, 1541109, 2027775, 2568515, 3082218, 4055550, 5137030, 7705545, 12842575, 15411090, 25685150, 38527725, 77055450]

約数ペア:

[(1, 77055450), (2, 38527725), (3, 25685150), (5, 15411090), (6, 12842575), (10, 7705545), (15, 5137030), (19, 4055550), (25, 3082218), (30, 2568515), (38, 2027775), (50, 1541109), (57, 1351850), (75, 1027406), (95, 811110), (114, 675925), (150, 513703), (190, 405555), (285, 270370), (361, 213450), (475, 162222), (570, 135185), (722, 106725), (950, 81111), (1083, 71150), (1423, 54150), (1425, 54074), (1805, 42690), (2166, 35575), (2846, 27075), (2850, 27037), (3610, 21345), (4269, 18050), (5415, 14230), (7115, 10830), (8538, 9025)]