67553550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7938

約数の個数: 72

約数和(自身を含む): 191070360

約数和(自身を除く): 123516810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 7901, 8550, 15802, 23703, 39505, 47406, 71109, 79010, 118515, 142218, 150119, 197525, 237030, 300238, 355545, 395050, 450357, 592575, 711090, 750595, 900714, 1185150, 1351071, 1501190, 1777725, 2251785, 2702142, 3555450, 3752975, 4503570, 6755355, 7505950, 11258925, 13510710, 22517850, 33776775, 67553550]

約数ペア:

[(1, 67553550), (2, 33776775), (3, 22517850), (5, 13510710), (6, 11258925), (9, 7505950), (10, 6755355), (15, 4503570), (18, 3752975), (19, 3555450), (25, 2702142), (30, 2251785), (38, 1777725), (45, 1501190), (50, 1351071), (57, 1185150), (75, 900714), (90, 750595), (95, 711090), (114, 592575), (150, 450357), (171, 395050), (190, 355545), (225, 300238), (285, 237030), (342, 197525), (450, 150119), (475, 142218), (570, 118515), (855, 79010), (950, 71109), (1425, 47406), (1710, 39505), (2850, 23703), (4275, 15802), (7901, 8550)]